Factor Info

ID 25290
Size 667 digits / 2214 bits
Status composite
Value 1810833209561571008096680180768197906485786534430467142225015664486167665917263544596980233727160378395432896280229242989162618893442157789795335706586738269416607854693762974971422933341540403905931727590090245765897584459502959701062159369339288450429142219258892523125776365707722626963308986022964887744778238701655428729256084902814811163512414981654287029216322086647909186382739399147929210167138222188535803943342675615408196698374938016226963147417359581688241751921817268818039963396674141928767314644265318335860952760908998232272630263742958069228174582843946366974462693658782194703304255739418900161288719610121555786335950815726047706376009348980035337

Factorizations

Primary (ID: 11115) 94031095460270951212691599 (proven prime)
(ID: 25291) 19257812542731309369289354090095395444921756756907726315584177547318294444452096610296528458152781545471101119661279010114273641079677305570859959182446768729140488912373856300238383314359061827467058173555045156366233709513122197614101816109226876982245792828480708674952986679787860588437217794579186813637558036963581528281129100727167588562774128051961734149257499585190277592817807407557354984386595554299445312997363266049159560536837080301327237849829657333707090642714929644541524987755150459051894335211825223295229526506962828120194965063763967094835240378837744785481033788086484376468577346402732744905574066238603832425126175463 (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.