The
composite cofactor of 3,637- was the product of 85-digit and 127-digit prime numbers:
85-digit
prime factor:
24362371790048691036429470508868735523952360071637 25889114267732351631395223998169289
127-digit
prime factor:
12956206377215132913440461501990192401304695432213 25214558795515080650922339897532747195922323001636 473409360593989593377975691
Thanks go to M. Vang for performing the postprocessing. The
factors have been reported to the Cunningham project and have been recorded on Page 125.