Factor Info

ID 105267
Size 561 digits / 1862 bits
Status composite
Value 279478626621827010674821598449573539712617012973721122942258221763563961902432918999245118791869309616913401133444517912847951477335155932321855070890151362951593162504876977661198768656251326857830710261807763642891449908658615456840878112678519138325402322402813648420154594115060811120943183240442479251794725020904080674102843474654796464271513976538742342357931202492551957524538070102570005568053222845489144665928895439094319960467683419429175762466882711428881192185203744703943375206025249839904507635534435151468999675933128655738508685685350130776541

Factorizations

Primary (ID: 45611) 231167233357910650220207 (proven prime)
(ID: 105268) 1208988932220843755285272807887202909913616622292787761245099508886960950999142343625547150991153811739705058655090802335082865110482806042693082150366247234387653615678262305264257224383351486740611027057734470139201716959725014283172572052107288028702867332560762059313976277379455750132758239794701262806277720958906907478534601962054901844222444915143594627786198740788059538606783004961607076186733367999933079280884295180408313787491623337256943461670940880369688496104218266618228514234109419065633349743303271008915306587082400563 (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.