Factor Info

ID 174928
Size 445 digits / 1477 bits
Status composite
Value 2123485534517604476514342377092251957333602748607153860867837721083683174096852347260321025397333172874098904648221684235712253509809856197694693801612234914922839998549044399271849188848141721960418020651770462001337838796801760121163395088964073673635027407595450775274887170419494774749203227253200097831585932243076620959662361175894933259896464343326934196092023625309741535148475601827414506418366042532526201620597963446298842501864615383

Factorizations

Primary (ID: 173905) 3739724661628279381451623129080920286331 (proven prime)
(ID: 174929) 567818683633526384145850233480797594352056611837031433788288848636557841919388153442526004839050874802306997016040449520839973422748783717080871309840748213624666088178437054525656921056996060723165913245996161305247892663723427084541427085424487644584135693217424215249573525658531024246381192142164419603193284383269654046759399808654224907016005013990154336137925740774211068877283065411374273373348693 (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.