Factor Info

ID 133529
Size 978 digits / 3248 bits
Status composite
Value 279719734871003347162460379778723038956244295124628207596706032656997163555353112338100514720284536610504885973060903701582836038983460651794938116928171481266806223817524315237468670923272142959057748552905075591732262714934382271517332100722225466608798194910330467743469889407238838882396232682252891552937675351221100265755470164083461563234243811280283269397733339232037667089360460581711205183043666445828732526684946628346696704743874594079603097045200760313386348618578430235966926132316491181072721017418345475718422968301956548836583596435870414200269408388157568556395165387317134120785957855923184742856361049514033147055542198178834853335225311027971816007613288768909414864907790790343940914586509993934988394691081969522019528954296478332310964949275467066188796895632022537042544749231509635925806476695915154736049436892279649946398596155856192195602794809944819742216937046030075318459370634863027913213271322246253415328171659454511408729248996863181270240893

Factorizations

Primary (ID: 131698) 57398774322642953389748085156004642469 (proven prime)
(ID: 169329) 4873270172960089110830986730796774733637107337138277359871205481263852570793685569577316592452059516302317929471801208666853074413906879334307453967489945501569158817210402138830154475779994220822362477959915615613438948706305502182118672197687342021929958096902074341801638807945552567642983970101926439231631798303577512978626450416328397793279252158377274616224093437427019912554097343412565648016803028346012807004407871145707622342082068349359130451024880332741523802255864848669202532876289059239681638880102080050185518981703113585518979649413082554888968515604371686101106072846366555777241450526158958534992494707975913050149997957936452080039393884422426316437423625553005963936513384500123418345428082428719381769413835040027564448107337163201097564590306171815856116870706395672431454201810586303214490955769212131718927747096908696317885082936795669652908813115537760816941110152131548529902902947531275630101897414903782760697 (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.