Factor Info

ID 109344
Size 551 digits / 1829 bits
Status composite
Value 21660839906688056637455063539958690812769030100367682392396458539647707741420328358415337271437420697802975747989728742504769616765970891421325736505873825700210603786103370090809767698879187909012176627735473143447078581988472135174896578556317691253361210286610628929112786235176503487863437480892128824827769034508673579622761292064186716827388791002723772301115801464874536705779580414198507511913025740829455498359923272095431916250043558660390283618786472610423759100697694128279184989440470710959891733124817693984947615743783613734105999821809

Factorizations

Primary (ID: 10050) 1385762946730824686412722291 (proven prime)
(ID: 109345) 15630985052521780220932450910237556091287294882415609249468679692452188265357094693134341691088739084196866334108682151589907156474341068451989611793356814939094017696966932929392641835067520963521432946483180871765321313349618253030337256375716072886234128200116821493976599119127466921494064241764603082128144566751516567179441075676290627062276152809305711148664039812277316632638297892971473675666316455343939122066381808297826295480198752393347030793458887966714270004294557927035776566608174125925790376110358025465099 (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.