Factor Info

ID 61753
Size 534 digits / 1774 bits
Status composite
Value 649076819805640405414636636448669446061826216404475868696327693533948022317701910157186560895337353228028306591572501715438406268549431689474979843524328865283628556504204520329140141290511753295958841940230025745005161033731712938038758186778947762602795029103787619010111523546994571571818632300785020229671812572609501600055581819809145994769147170010692824424489414774335041611073005940970765299707594330116019364390533301597304107754996689202498281713914701080841405578005928719583405663453338136831057018181600405697156426743783

Factorizations

Primary (ID: 13642) 90268296000189649868678102552775904610963 (proven prime)
(ID: 86157) 7190529217525904360627421051372031965841707980871168166350933200915757276972530809681289501117193777655913970785800232734735736727900778621447330631301653463049577452953616453235621207761774501838663767650939986179050274321465370748667985882204860515611107632294273944968322603410361807352533884513044611845132256753392695547087275517110915646316012728913163170815028526862980489910105322261685062097227887797803536946831740968022327634293874369135603563554488704612859997315822360386252146141 (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.