Factor Info

ID 171313
Size 931 digits / 3093 bits
Status composite
Value 6516787553699049164326504671033990392824677566555116453992163719640317916678187560948112165770442136580745814540199484693529755758688022148039785668884429364715544462836037711305693561899176619894962107034602342138210363758075785833124167290047872591307329666221285781335005847409159659574854822116554626897745700030089869147965391872152335556230400127147439299371312409827486027274131132115996183325461824539815519084163122946402310447381656968322525505802751852595948441851598558514259902076609972143320749693365376582315207103622202150837038340995336772036980715018149515564591925918269955093076944732714199802793409124140112649699849909898621189558393476483700050636289153621264509149681644304854650745043240307745376810522795376087882596869833828452251660030546567044576660603263032654404184826910485712034181816125431202153369960434893362401841741853180289931897732729089977437293120953715290576486236691387340947742971973867

Factorizations

Primary (ID: 134186) 6482477075260707069597975952254601 (proven prime)
(ID: 171314) 1005292803667487281224888973445896452655374555725380004860796753229224750618719781660582476694572240358743953605263961881025530836363198421426064987961163316757987022824959483081431073141737335991327203538796590407892350490927590243335966881719340660703812643483432091810058751286880105725334285523077840087302825175112604876643171429860039200087362115784971336991580369541793541457565538724069476704328225248110171449338633643706324535204099247406762913626705906684350029543560194140142731329594659767408589380377097520511353002381800271110673218870371633698036485414956818485162656560808812905391586051361483880905474552053096754391562302262310012214276813127410713710843471999375452372370777303982741884290908046091518385859824897516104449568332033461705875461715884091571177716260417375330642692019275451466716666940355627619409884684208921802047104138311043048324847603098650473694800355155667 (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.