Factor Info

ID 180109
Size 570 digits / 1893 bits
Status composite
Value 562207169341138210772007864375009734020163683119486884554365334052943454548351513770296891549892787459232018497352374166525898872217203758176302148414625800751854296089949357555582508084185375782074064945681089030863311759419454145788702700267699568252184243069473341820324594876006536585213425879130066394665582855992069788300615385980658012725489960644493120864748541289037614839024912412682194052934331917492091090573794957327502378947560120697011783820692798823564435012535750059154225072925023182062856867370492444658623681435842984831041824291556466627560011993377

Factorizations

Primary (ID: 179401) 66865183876760353462576879722786281821127062129 (proven prime)
(ID: 180110) 8408070340124179237294893368118338314247095897768761837383103838968379257141084228493611187624844437168936129561961285579056539891761993950238373768107652580569997341029021036146081322199038014298653164509488038026493582497137207109690064049121881837054536465564384913395482276981964422163500005033675890183975772212873841212036719375822861159573832329686738855305362853916762906383162344472365370682899129099703902326563899318429361012641163503629392151994349342650156596186050642602163848023835147057529724277989330043313 (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.