Factor Info

ID 25673
Size 716 digits / 2376 bits
Status composite
Value 12230964145136773993798539268512150637737854383240133913984530262662995938207556366671605324480849295221583378675595591820158347692409564821928157907792810315414304387419440155050373061016039329499790607913707789238149370527961863463313500572387316687449304667381065712833113007584502397975500154860516517342199576847710461494476157264132313198993615848046813939465898747814439183101591833608058072932998525153936919407315855336296872349019278606409887336658264795194752884638056352031758387555522720383505675836847105359032874613335457518022880833669752829255875969154654382046818317675900508955946065014164256011357327506063061186501488788954824999894262250876601615024208506361478837488904911844789989461838175487

Factorizations

Primary (ID: 11429) 8290249522204489310786895351990721 (proven prime)
(ID: 36128) 1475343306902588312443313929543541477120534924466639977743762316294909946060919590009625832378328521746217036292053499154746040957465513851737678937413432417109510522598288231030299962018707484346175414497416049482396045049817367292937012440251290818796322330326514725872329827766298506130508260394067138306107970000677591253171442391352788534154443783033405761103935245167691377993318224294950461909992276738566340209575691279440687735647720217829128102178089192183382473912313696770405657815832619931305451461434750245312565968231798081896504540912983011495544873082627806616993514968112620664990969313690259871015038773105756303706792640259944016136032158824574019083388002899647 (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.