Factor Info

ID 140212
Size 579 digits / 1921 bits
Status composite
Value 127824343778704243641032766946669484803405323052742355323904042295936648188108243244833078460451454917724750521119403225498620644706383028931871176869653931636227563219322858871037682310003539504575286714436185346495167463406639340528867216492757185715177344992352903679877693671646234042442870125492050529999573011414840414401722857075793434414327885145849559943456449627539718834921580068084563904164519928520033200322308698601488077599227748059915908659970932201878066012073177370675129505261899446743768486932292075251811990239019827250077579827135229011931189331984341773781

Factorizations

Primary (ID: 139143) 3380092707925929556799057 (proven prime)
(ID: 140213) 37816815934950785366974335440747327295831082785520049075471503778797927020720181409462833090380225976253300732632114077305116596688390051238545675182717760692489460944697968622366428032799615283858820684434325296036591475431940265966697694846235170211095563781073720008807745104373889896242686167248218828244729539971312313439233884875458200611899917279335480017714705964784148256133432210426716437309481128801838732494043775558095809288009361689464265095008525404061432742961043012146066726339753949689885522716174797431390537866085801696325170346545733 (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.