Factor Info

ID 186976
Size 314 digits / 1043 bits
Status composite
Value 81880993291881312977288006808270889151060818313948923199913634322238133597341747322501497086639912242535094986551990267222452401794183653636720965233684450968676479923053451229077255357620508648375197938910343408873366968768719582028134488895357435420042062726657052368675519112453025974086583866058674076344080577

Factorizations

Primary (ID: 186397) 262859848230065170673381130151853336104888444589441 (proven prime)
(ID: 186977) 311500572807969821733163463808974543225065531418653346573695231553033047929702673379397031313951426691915950843678082276333237764725110819998894511136378849820461629956392168771814841084071151997843822558022307589516037949909385625585690952489306947070068323672897 (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.