Factor Info

ID 135236
Size 662 digits / 2199 bits
Status composite
Value 80921012057630686860402809949406457341446819803399600089609056265116054776591748607462079980467246614838058989255691770636539797718057659732765381599724894052345036521120245678727984902611186083904698572143311343694469954599411708480426993166273502566700266856154799664959505579312863117920242656935113681685464664186413633852651457756264833298946629608314887668475151482755806021494717997913767354227190703598571046771826678210538589963817984922750214894402493193026042188043775067394774976316133506011889116425926908826814027873290288019216294372277905948281290488796457434616694623313494100945542728148759158196585254547814212944866919956100364008725919173577

Factorizations

Primary (ID: 169886) 12876874395996547063471896432636449 (proven prime)
(ID: 170654) 6284212268373855919569275156807080301909768478521283247342359502758471336301252200386984334827267731419583683115195600140297351743018215693583652741260757700504773630311860082095136232855358428943154424217708961610236774850684373661715200524684297049502180421700526402532696447664278214965225607952298094154960605271297049566435561271571451044519234083417543918578715228887027197821507650733923906711169083639394147514019484833648344060073939504497518297863918506091382082306350185994888776915880784573684371090829217346747938036304568449132641088948256130127711086821752302048646031716747850602176587126285037845598528439727273 (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.