Factor Info

ID 158213
Size 1067 digits / 3544 bits
Status composite
Value 50389187710008547694113022592286031508580166741912149779548917082507269402968188281315775098141132838403549696794349695544012161371260835934091421850485820977971388903354938492752757889102339647300498500427876410751106301820934109466270433344086470714096392604356730022902642425590298485527767552987828483491146533241183845587959843425682411751048551335875033852220344957380115715731084700984882739690408602142843775470100126779518252429906470350204510876606349208597564909533934759476259474720417064487805081425370332383378039311051787722395129991740903780687397149334039941873647219188563678969202691612168868824538828162098833105265053660703890851988462806577741384796793240794261197482075423982687874067287967978802185767208443136902328025385045841324033105998934940627074438326372515794779633934453148562438195648856758930667858092000121864530597453541757468468675363699157576967412617576162387487903541826293490634162887802340515920032634008706348676332146658388373506785669044463504605706423169325547651142326951684540449921235615714275818050213900262236440451

Factorizations

Primary (ID: 61774) 23678936375488328669921 (proven prime)
(ID: 158214) 2128017361547109432037566631307648540890523429728373688078553876729753063250908362423085552685599090968282561771559369214125355880003763296224001431295971191499526423645117850982558904080282312710168715036295118613237400250791752878215560678194159068185281620294007428873614768386384212093660903351688552855525679469452254231895686115513102216181884181704441821523875157586660616662987103860479569270832365658722423191080443487634475939617668756204305565376913694052003158705117696739454948479115544353266881304539323256861978465677046946411861935063817860293591574016156212167461632107868090998541214634094131465437153118110449483408494527351824904843671999451594820498815808853148359700732111497839458359100986190859315402645771305185817914915044709611923004934460317183244592077177829019717325462422263539528348659948656448969473104727825007814215064411084655173333099125295102827999064273238526272002805775380278069144959198990196700701592965344271180594345782345622956412866953473633189277333344043089698113689951197961475725758889273864931 (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.