Factor Info

ID 156693
Size 1146 digits / 3805 bits
Status composite
Value 223203105962439463636050185029962595843793820705296324675188621335250165518619884810956002402788844597882481145865828366516962356598375398318138863127312942738712365801739087464268168027078950994237839112559144687902057543670126442195972979993944638375561036231709305736938323340290568242200595309867554141545731077546440511006546862751331394101844129766568221718921830978320133351074160792718054641022390071495654089825433556290124115083019006878878728541594132806740081993175798553005886433851086318541146473450029353158702453995973125407644086969849249261401049098808527317750968817985458966613825190384576929920608312939054442207972243038529700188228549016270061247930512118512840262962764341192836631220659257831900257765256215360907394569288745394629203065217334210820306635494070077161553235336342978170747254488608223946218699167903656033664933688648316288247992098323370387801688892540695022805089905434716366393932182328863250436942625356565883476371659264544196497207243868489630262974180278944797018993953974779932370082708339037269866726331589986019163369987999890554236401523910520588433480100371518365513836889706012267368675496549

Factorizations

Primary (ID: 155616) 583404661652480206661058499237 (proven prime)
(ID: 190699) 382587114285686079290799024942756621715894472822876201512218689433313215895975122635673723768617103123080118161959545064833563988224434922540209728274744732839903572797155833770458629526352265451110281312212246220785427448234622060807726075223196130482939308800208543787968043571282321006849098166895876415148393237305314489283362056965066531326055592812964912562820281716587484823917480086902546396015022766025835360836708624982817586176762604815813552968055408741046656375849489554666900132652999292039735174024502446241406415697658831329656830453190022156463862285465126916838727142456202854678716282372288247911745975611049447785424411632348930275849249632957589231872219339745651759880911491066625860190782433124166817351028686854284129733050296788509756357555928605072807876103735859939617356568540057130238981275094629934711458100160013277840280758128137507423204588570532792969730555348445231301945072818332915024462199010144385941544937206115780725086721236391495872593904983706446620135187363250475778943200326147027259394175860160876903903056802369817874070735522839853956856268611525263053099093573366977 (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.