Factor Info

ID 15373
Size 424 digits / 1408 bits
Status composite
Value 5718389479303520012658392343558613765816164938948371149467799930729152308394880744456652958849213745783706198174863976230308743137283942342959893246920172268556381630333747530147497188843775981136233238513376926105102213761466702261326428753487244447806344476690939914390428246327770589759910528420178731941148819794736348567561757831154406048318022817867490671529609153248557802516486381266137910867730414087457389982298523

Factorizations

Primary (ID: 15374) 134125396891602037168327684988295528535837335675424728712327063077028670312366648778721 (proven prime)
(ID: 15375) 42634650944779901163028557664984154981437193398946812408324026075410479269777249758967334033893032475103365657425686182570226306776534807100690683205861179721985975700815730214706803677053716581417794575059841594834846180570259199424860779933175706187667945289037906451949698001917998155319922552770955657151344406162249888455738117927163 (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.