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 Showing results 1 to 25 of 760 Search took 0.10 seconds. Search: Posts Made By: MattcAnderson
 Forum: MattcAnderson 2021-06-12, 21:31 Replies: 10 Views: 175 Posted By MattcAnderson Hi again all This is still a lot of fun for... Hi again all This is still a lot of fun for me. As before, Maple - a super duper computer algebra system, was used. We see that ifactor(1826527) is 383* 251*19
 Forum: Lounge 2021-06-12, 21:26 Replies: 17 Views: 261 Posted By MattcAnderson gave me a smile Art World An Italian Artist Auctioned Off an ‘Invisible Sculpture’ for \$18,300. It’s Made Literally of Nothing “It is a work that __ _____ ________! I'll let you finish that -Matt
 Forum: MattcAnderson 2021-06-12, 12:51 Replies: 10 Views: 175 Posted By MattcAnderson Hi again all, This is a new day, and we have... Hi again all, This is a new day, and we have a new number Again, our tool of choice is Maple, a fully capable computer algebra system. We see that ifactor(2,295,147) = 3*23*29*31*37.
 Forum: MattcAnderson 2021-06-12, 08:43 Replies: 10 Views: 175 Posted By MattcAnderson Starting from the middle and using year numbers ... Starting from the middle and using year numbers we have 2021 = 43*47 see Michael Penn discuss a Putnam exam question https://www.youtube.com/watch?v=gn9ePie41xk
 Forum: Astronomy 2021-06-12, 08:01 Replies: 42 Views: 3,181 Posted By MattcAnderson Courtesy of Astronomy Picture of the Day ... Courtesy of Astronomy Picture of the Day https://apod.nasa.gov/apod/archivepix.html Enjoy
 Forum: MattcAnderson 2021-06-12, 07:47 Replies: 10 Views: 175 Posted By MattcAnderson Matt here, with another fun Mega number,... Matt here, with another fun Mega number, starting with one computer tool - Maple tells me that ifactor(1,934,582); is
 Forum: Lounge 2021-06-12, 06:29 Replies: 1,691 Views: 81,066 Posted By MattcAnderson teach Today Each Apple Can Hatch hatch teach Today Each Apple Can Hatch hatch
 Forum: MattcAnderson 2021-06-12, 06:28 Replies: 10 Views: 175 Posted By MattcAnderson And another one due to factordb.com ... And another one due to factordb.com changed one digit from the other one it is true that 9249281 = 137 · 181 · 373
 Forum: MattcAnderson 2021-06-12, 06:20 Replies: 10 Views: 175 Posted By MattcAnderson Hi again all My new favorite Mega number is ... Hi again all My new favorite Mega number is 1,249,281 and, thankfully, due to Maple, computer algebra system, we see a prime factorization, so ifactor(1,249,281) is 3*3*11*12619. Very...
 Forum: MattcAnderson 2021-06-10, 22:32 Replies: 0 Views: 55 Posted By MattcAnderson prime divisors Hi again all, Some of us are familiar with proper divisors. For example, the proper divisors of 9 are 1 and 3. Also, the proper divisors of 35 are 5 and 7. ~
 Forum: MattcAnderson 2021-06-10, 21:27 Replies: 0 Views: 33 Posted By MattcAnderson cayley table look fun stuff
 Forum: MattcAnderson 2021-06-10, 19:36 Replies: 11 Views: 299 Posted By MattcAnderson Due to my extensive knowledge of the one digit... Due to my extensive knowledge of the one digit multiplication table in base ten, and my calculator / computer tool at the ready, I give you six times nine is fifty four. Feel free to...
 Forum: MattcAnderson 2021-06-10, 19:16 Replies: 0 Views: 32 Posted By MattcAnderson a prime divisor to Mersenne number connection look I smile - because it is worth it. made second effort
 Forum: MattcAnderson 2021-06-10, 17:01 Replies: 10 Views: 175 Posted By MattcAnderson Today's Favorite Mega Number A favorite mega number must be a whole number greater than one million. If you want to go down this rabbit hole, see Matt Parker and Brady Herron on YouTube Search YouTube.com for "Stand Up...
 Forum: MattcAnderson 2021-06-10, 05:53 Replies: 11 Views: 299 Posted By MattcAnderson we win we win
 Forum: MattcAnderson 2021-06-10, 05:45 Replies: 0 Views: 37 Posted By MattcAnderson partial exploration into proper divisors look more of the same , with more examples. even more examples and an easy insight even a double insight
 Forum: MattcAnderson 2021-06-10, 04:01 Replies: 11 Views: 299 Posted By MattcAnderson full prime factorization in descending order,... full prime factorization in descending order, excluding any ones 7*3*2 Long live Douglas Adams
 Forum: MattcAnderson 2021-06-09, 16:00 Replies: 11 Views: 299 Posted By MattcAnderson keep it up keep it up
 Forum: MattcAnderson 2021-06-09, 15:39 Replies: 0 Views: 24 Posted By MattcAnderson mathematical tree to six look see oeis.org/A55
 Forum: FermatSearch 2021-06-06, 02:00 Replies: 28 Sticky: Results Views: 10,100 Posted By MattcAnderson Hi again Luigi Morelli and those interested, ... Hi again Luigi Morelli and those interested, New search results - no factor for k*2^35+1 in k range: 650P to 700P (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs] Next modifying...
 Forum: MattcAnderson 2021-06-03, 23:47 Replies: 0 Views: 96 Posted By MattcAnderson mathematics webpages Hi again all, Currently, Google is supporting at least two of my webpages. https://sites.google.com/site/primeconstellations also https://sites.google.com/site/enumerationofktuples
 Forum: Lounge 2021-06-01, 03:21 Replies: 44 Views: 3,685 Posted By MattcAnderson sneakers Should Need Every Amkle At Kindness... sneakers Should Need Every Amkle At Kindness Earn Remember Stuff kindness
 Forum: Lounge 2021-06-01, 03:19 Replies: 250 Views: 39,531 Posted By MattcAnderson For what it's worth Mersenne Prime( 9 000... For what it's worth Mersenne Prime( 9 000 00 917) December 31 2021 Matt
 Forum: Lounge 2021-06-01, 02:42 Replies: 250 Views: 39,531 Posted By MattcAnderson Hi all again, My new new prediction is... Hi all again, My new new prediction is MersennePrime of (1 000 000 00 7) [ and the date for that is January the first of 21 01 : --- )
 Forum: Lounge 2021-06-01, 02:18 Replies: 250 Views: 39,531 Posted By MattcAnderson Hello Again, My new prediction for the next... Hello Again, My new prediction for the next known (to humankind) Mersenne Prime is Using Maple as a tool to compute on just a computer :--) next prime(900 000 000) which is 900 000 011 ...
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