I guess you made a mistake there; It should be from 1 to 4601. That is there are about another 400 primes needed to make the top5000 all greater than 100k digits. Twin Prime Search and Primegrid have nearly 1000 primes between them, greater than 100k digits, found in about the last 4 to 5 months. I would guess they will find another 400 in only another couple of months. Plus there are other seekers and teams getting primes above 100k digits. Why not join TPS/PG if your heart is set on speeding up the process?