Factor Info

ID 87331
Size 509 digits / 1691 bits
Status composite
Value 75747105923406760017069613192681342232116526646133341836782971500520300307371459949063163454635636936360840540053818236626883928426310441004881993705028830511369335084269453752868463784049695065565565158557324069504703682814015756413792551972139502211425313922946505403787238385492252323147650091919320084262822462326114405474233956678288043550098965708461981246720326491697350379651056376978593382714242640635713927903423813489273854252271024174070883408967865638617260648800558635965907798998220690256259137

Factorizations

Primary (ID: 3153) 145980337155634444285232523876979318451464756266456641329 (proven prime)
(ID: 87332) 518885675970526607222652687325222593173917697474584427391126574091688557143207256677544624758490359772766021427551487301944788223948015927654244309508921280339277851788724561981400455094211860193800505117773381523887866500873068047566009263570509145253025214633254806498800095377208867753467658331050031956419976127239831443086336275311175546746640019758080473586192550337514882689627484500198503430020845153408268313407868419597070873591895095118030353 (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.