Factor Info

ID 86514
Size 512 digits / 1699 bits
Status composite
Value 15634124169632856992902388604034285352957847562921902623483088723827899419996798619425482963551525211835786735788337833611512818018294733599244929415486439476095069685260642732221381371540413284356840633557175056443940057936567773157240244993723272720561457286695648996073068002840888043318329333092129322026385287660982613079746903861621628041499913562637686281959071191328942632526805164165882545632889328025890557646135098484415917247301341280126040053255805504867199743711173560814847046513306764469803941617

Factorizations

Primary (ID: 13922) 15255571944415415288648558322393974819898699383244253308807563712097988277253338773528334738776116890765433406659194077876452761306660938631937039831301337084783756630152608542961 (proven prime)
(ID: 86515) 1024814030348827253164172690417879375868112314549914229783864298004121816034195323539218754738738197257042099112350690136372634970998775454667677818896502400957174087576843406899103994751651855290138480660123673368600788052944656173108311583938086201457646873026533362331761480609191068609320865089022610115150353914469545136315690497 (proven prime)

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.