Factor Info

ID 65251
Size 609 digits / 2021 bits
Status composite
Value 139716382836597327768675560342538643796327460679537140502184699764361992348196685142257473423755349930197248587580786464696042499271066147136431439401645554006719934855859437006373135669045526744535571693236985091201001478546024009460327599975808090135630516228168049250240030285694250042165086341911599872162025527869975976252304727652190775720654322280396818939906360402818559955903720381557061769595164010124504650673539529402211264714541006885928785939580086795289184907480656523574072213391872080889482974808801381693801423048130291325252720359845076392192727933933844269129658846967868901377768130869017

Factorizations

Primary (ID: 63470) 348838692130131428210021 (proven prime)
(ID: 65252) 400518594951265529292250845781472183060154619183617511811297656943939086518840721543360650300208147232602244002990336308921023810738548341670539423126565593471997565158902967487160641469971400620981600083237610525225784662983762216168690832233767631615180139562438788906732936126327343769630814701986223065953734711988398757421715019986836513331074912370751615052552436275348697367439612966463294331739279811086377156577240444033264970021242774119726750781037709781785044893882010646940565843929659782148783646670880706612678677345540371575596074876563333859285180225172971256094509477 (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.