Factor Info

ID 53815
Size 575 digits / 1909 bits
Status composite
Value 28100688100844601148036765936425103860396845902974276918897540635279607477839752599287254722162334073138081291176376976891361670605768809757025557510630669100773767282449769637851504446819518566067034310031977240284444462101398749637230971281739372735614571783578777218348156110577808355666091325389288320714582841756681830624071176504125054374457904826401055051907779581480923354581183095682694242614888506502735969690128310341381486722803505666330687464510827008806619932237892744672227003192157738441496332223912397566896536851485352649912216259227054572199304849338797963

Factorizations

Primary (ID: 53816) 15708961636372282803822883 (proven prime)
(ID: 53817) 1788831671456928744759944630961037010885954457430301490713130477810546612571358122350745707471675222456820526431712062445989951532004500046454453556360605520753844336053961297144081718927441404746827078770924384258966028476725680163343354694881562630644671602598221551537157806207765694738512663660255667330896720894847432458620998296959728334902153417046389845525779274904485788897921511344308547655806667682986410572857513080722017847194037075179568504302666227935991180556878543117767464359955167536510226481793973201994476074696162932046966448761 (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.