Factor Info

ID 40547
Size 455 digits / 1511 bits
Status composite
Value 62961448437518962709451453190290421149879894997108544292232892488332387428393388367034890312714309104342495507773035067491406974954196544573429018976795387446903805693848829808582238371041972264029692454982275113023848722562572679297320709110813090167052168799259895294012363883072112821567408773932176996588012478992935733766273131070232224376944798231407456636644345980915010343713742830387194985066032886279621566208702941607336042173518805801042106273

Factorizations

Primary (ID: 19331) 66443174541490579097997510158021076958392938976011506949065646573 (proven prime)
(ID: 40548) 947598438394940849012071798310823614977392249816316055166890997210312908027394740143412547282575387340576969189620158277150359133276995993821010883461358184879868087390658356477424372646859945583166410985457956103735350993596506206049459163775563995031877968206069235159858782650750796914741405391834305041536472219681107354257140746619389460178067032269184127544902557210595432452048528901 (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.