Factor Info

ID 74547
Size 360 digits / 1194 bits
Status composite
Value 250309531994778179351695193479236436368730389025151705981891257620884108915035976943237269405113223869054952715128211085337823192676620497189248748832019923777693220496431001316276504181259936272434449182378523455451072555034410349707199390283692699405205929191215690560956483017227243186911971937966987287569389334439598484575904812406984513921855337928872487

Factorizations

Primary (ID: 74548) 247424313899676299698981126627309131310099266504913 (proven prime)
(ID: 74549) 1011661012814899652940181133950836210942098871233580717378392814833605376674546138746322903738185353850837925128331347433236015477736173964206315736498632532149186356972553618037413312220340663668389293615758540089713359008210943747808210158989032393066001549112495402160427383675136537401886425690698943719799 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.