Thread: Here's an odd one View Single Post
 2009-01-24, 08:50 #1 schickel     "Frank <^>" Dec 2004 CDP Janesville 2×1,061 Posts Here's an odd one I batch factor my aliquot composites overnight, so I don't have anything but the log on this one: Code: factoring 55213655784106271888811487247969833626739949447886509091046186980242042559027585931 (83 digits) . . . . . matrix is 44650 x 44762 with weight 1045028 (avg 23.35/col) matrix includes 64 packed rows commencing Lanczos iteration lanczos halted after 707 iterations recovered 3 nontrivial dependencies c83 factor: 55213655784106271888811487247969833626739949447886509091046186980242042559027585931 elapsed time 00:25:26 I'll throw it back in the mixer for one more round.... Last fiddled with by schickel on 2009-01-24 at 09:00 Reason: Adding note....