Factor Info

ID 138757
Size 1081 digits / 3591 bits
Status composite
Value 6645742592581299429834745298397306553921492843459909275790584386836523239625433869736120598899987968415661832378644727901441248949494038637184908794315147713234617772628170932652974899426789326818213752832632607979701128364888332140360479255722772010247527605106237145143516607535843290636624530470977835366913096467300212656869187695489499760470943716420123576364238998478222414715366247849402293642701423924912779095477805494190877488122349412092731957189249353285781851961126441698686319753778799940125070671805012693649092587326831556125423686777130637765925011229129686906806158688864706429179327403726590092579501927557038295864278477527709524537502312001917503060624867297292845179906768328217596694579884263916260041458321742953081498015916099074930803206209780386487566911792546340156037832457370494864452790952901406298383647885848541256182581910991512640674878609302792200986376039520045540112658503555096388115301310022610649466625745510661133945475643598179681687951161360383173046644651604752608131966300981312083590467033590972713184978025251801518017880105479656601

Factorizations

Primary (ID: 172242) 2264701516733814877439735089405793 (proven prime)
(ID: 173738) 2934489398923477141883766032202184587079682370777683001639301712329099387153910757031476337214950512640192831755851805901445746524847323020600455393183656946564567087839593068220696091239547246330090660598812912542995599272881835444742966892099536640301561079802945631548036485060470018581048911183601817614106236742190881127991172990263343207567157053685513289389832137435227915980236087909207140941189849303080042947849129520397913627975628659384854040704440128321367877966388475537579387142401975803588197893663361837576226514829693069571121217037098186501558680936783840515061142560842110619836299268079450843395482083409552848061939364843940783133804692982529272823358156847727673608445889432883333503076147071365877542610415346941205844977090117843468183413074555799477162386506049236615053988024011478555261086659248798624857561376240265402460884707491193747252573180487634418725763784600312988282412443002469441193961423181262088732409795643517650351441102542823178733993124960207858225811719697094399200676020169718223338629985834628044857 (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.