Factor Info

ID 54413
Size 741 digits / 2459 bits
Status composite
Value 142166626541551680320135270436018733685687277049947082197601817112411821697655687517287281408742281274469984769221772764867272135680647025363086834355647139546225311268920791006423182212413241173823419674452140411240849689145899410167019902150845316586037220172886675397344586015419105137177201757842884470627599192492591709749309102258426541810253941196023769852222875297028281601581725563918922821151110231018218961046661851193431030403774825525576793712270798069777589384437866092003755254496395271387212174747779391400759262617749540598644596501843853764302857044602888366415564223604348354154687184974799796088478419351340324423088183859186034801931241000751165952315126077217287906375559433182837502260199795747620150235920129003320301

Factorizations

Primary (ID: 53246) 279842141406168204328831 (proven prime)
(ID: 54414) 508024366263008028229018400734812260622677094025039476712325719097892777849585203169493679864881300314852894523504075135777330949031525022918336174089170838058075226289029116591270312954697708107771766691121911612354846483613337870438242912159187614150409068611836470280825321798328115942030865575383112130974092169718740743567436067612251593998988069907288565857105081172990967585957863308773102186532841466212673775242995549011698472156735724527870938781786785603391213671502284671702429994918177412868582828454851691157634103686525466370280482083006846879391499238351717876935814921342392256375588181121296549337698415368945108034222209335349677299956426297838842179389925593195028120525034208496048237625622004371 (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.