Factor Info

ID 125507
Size 654 digits / 2173 bits
Status composite
Value 874798144142195664086738330297336461580364599754096401822330316789225561098611413604038424018939931863566013979252422418253988074436412778899514768546172492700139011470731058009362395764506188833463062963883601051917465680904195215470577595702520894034760775405609063821738787689992167101167354461887130833935114485924211401923678675384419878295464849549197646799499736526772848118962863097785948209692099655354829333626432460022940042069382278558955683098839065630950491471744437416667365496071439008868891431147755276540511335825023763439885041512421280159424073242968769739022829606815095357715770562767667916275994797762577082317831112889607722398527

Factorizations

Primary (ID: 9513) 3290293359674720847749836799093599076950774551700366493360155541871073 (proven prime)
(ID: 125508) 265872385381672595968894845174363604064467417454561437796041391629618426104673001051888277398478974768421277481011200780425502211669099833282306800630300150968998709511350260432022545275836648112057747057972005270607030841896655011379314695273312164390447115557594580426490402967068936692288877226945353910197149440107810119769984917189280196024425578809797977542376475875622977009371499858691623445016859516109539992193519657733895887739707889440309098136341753736903329611123228282888509914256054223130309893099852788853398406039131542988984402459145584089282456215026060925642535199 (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.