Factor Info

ID 155982
Size 692 digits / 2298 bits
Status composite
Value 43507498758669072880424385766631345297948501333893295878867030019587535545043994081477354912634157386303583157816314992618551749241890815084988738737160527304199893507758047619871674247855493822900767096157912789616716116375794656006788033296249033342260348674901326158068564797507035353797144098758367399844744460877381550939527912330019005494183763901802619756050534805645963658945245563787868149028534609227217807442583354797609848504978797526635037261929995291730699794294867775821727006644717434063296258217781084320057228582017866685462221982697692815309269253877689619830958862284457547593471032672895160374175446535694745173197669208384655705740173765971039966787508697482397266645319

Factorizations

Primary (ID: 155983) 260045360104217146290869663377 (proven prime)
(ID: 155984) 167307344923334832196245338330204052509106742840357251925756156874118447126415214291269887641653097117044637158812778628610302574794460958171143948977045010605969377784324406975221066478013217352688990285250032122599111870734755901529065491006836672995879354188783473099694423150228503870689900232151622029046210078348638800724564136298178268215659244098976582598175299398625212529798355947495227107920425172292843470403338908719239562917536710491854905909477122610227381643530501610029860516708217301368263140354345696752965829588410512599078987236919460038529335493485711683360722659062481291225649190272046723608707687381238241271385277024164371799654667445847 (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.