Factor Info

ID 64840
Size 762 digits / 2531 bits
Status composite
Value 747510073754720403958121159890119608363796617410327772700547160350616322507897559274867462788196110057930087839736150575826299897724366576378630106000389516745161367786680096859802157346445650049852344142357159375650725932682936366512047263794116993414661630369362728862557069585087891118099030441405724163564895659405107326264320275342597243707959652691313810027366234230595988914175346276801762183300432455535476676153308375203144576742576872172723034609848478414961979204487921746433358514898561391530198448120716835701969635685096421727731241296728353248027374197384981896049646115763945428331024429583998540880158193339878139334891065306466487710228050664088299712227162072925072219659464155395544278267017625525187059734880661174108673367051529187475539397

Factorizations

Primary (ID: 63949) 111796626007322401109 (proven prime)
(ID: 64841) 6686338402607609573331112077197400004410894135625460079539088192657657440548629104199012942190040521735713045889449532794483679206834984578802059505271397173759770690893319859699694477408369039701753854719763831876336790038131904841916517690716220850804057859556031432022320770034766446340184923346151475891499230946873178390073140434638616424776979457039260206059096429629363704574763759216303751952245507761204647223274836211957623349494867688559559220126479446427628960696010140381091433395287008008686677407461452615037314723451459423474445879132439740261101596084137813061742000479440328713931778539629451267619052286325733435676050986206272377165395833204987232680376101296790881801627414626539979653776299632473148583823477692172909233 (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.