Factor Info

ID 171312
Size 963 digits / 3197 bits
Status composite
Value 154440659251701791945996732157366254290130839795829895732604336121687579877906843349041058258430214879435033145708664893727689569592265653250690817099201742528605392723499257882686279504243829187951946424599043020275906017639087498492014520641060706160325378664197939199855131113299677126607942597511716574638443097405947236538911547870290777301384174091617093795719090301548838731118824328862295934372116878942036210634412142870763664566736426951242140192158067752781751794709712035986400554386458827742406707888775216704827874057638399881185566069975941618485554886304970073534958974682559862422221593096082737242332612418107058468395081676018124807949595258460714792699984598624010842185670892666980773051019291592996786225007441893810464194964235495642016108862011375978931408680506864478152113112427494544680409011593492874884097607507933404926294893536029713005791751323640765525524390867811731325935304368474429959590262247326242152676726487952903852404307

Factorizations

Primary (ID: 169974) 23698894275606455343223899979321 (proven prime)
(ID: 171313) 6516787553699049164326504671033990392824677566555116453992163719640317916678187560948112165770442136580745814540199484693529755758688022148039785668884429364715544462836037711305693561899176619894962107034602342138210363758075785833124167290047872591307329666221285781335005847409159659574854822116554626897745700030089869147965391872152335556230400127147439299371312409827486027274131132115996183325461824539815519084163122946402310447381656968322525505802751852595948441851598558514259902076609972143320749693365376582315207103622202150837038340995336772036980715018149515564591925918269955093076944732714199802793409124140112649699849909898621189558393476483700050636289153621264509149681644304854650745043240307745376810522795376087882596869833828452251660030546567044576660603263032654404184826910485712034181816125431202153369960434893362401841741853180289931897732729089977437293120953715290576486236691387340947742971973867 (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.