Factor Info

ID 39194
Size 641 digits / 2128 bits
Status composite
Value 25234706652180617752353187944108125921772816725531306750220140200864900515027106307576793216214320867854607346124778127809736987943633836638298754715586561289275158935656368315641259673899784325860338568160864479626534482616425603836562360686911799765760088027368533245201972441487450587441454381649286046874607732677089609937409175033234123138502114229111451198704746673210369448969249981309351784883130307690521778094099461782990630584968790688411861104168301822276732859771662463910018181869537475109462524311161478192608612813047057499275501455329156185123181241250028952769649143737663496616331562978361993393116693338325976419039072441

Factorizations

Primary (ID: 11841) 1325030848938708240100056035230681 (proven prime)
(ID: 39195) 19044618223336093754511523233175803238353865884610276475283622431313710728948745254289346526669367524053906430639340511902091360010562175078862975739742543528688777422735531377212431153658722203282749203206538807267858051110514172750069376462800704156561271160573991902238289512438959634060520058422318984244672670314891248135189817736025456865498732806551317955012077280062330386973052061742336753622518200471639180965222957425940033368222240592344855944294528149622012406381750487158748062417399950837403855119009926105610197114349680563461536652648129355089956743792115703348130667901643733586039393748961 (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.