Factor Info

ID 124956
Size 651 digits / 2162 bits
Status composite
Value 359280112242739157580446628403298379708876689589528665536326940493578779354927948287005075698741775099524598064852117049506630214654820119530080607436995718425730724481124384845960474773878984381172008466269815161802246442548197463054257919427098202027072268041774564619275813552525927196701559695766025248801345004466599842938895869666962208101653980490116728537386629176578613930761295698520293191921003434658605321177311780209832326116605062713742374647346581641155936569254765042450704497538841556615316100439244236775913948126150115969437814048445473467913568916733064926837303457911043290023003443680075228216845211922113919436442309107934530553

Factorizations

Primary (ID: 124957) 187283897088325805149230222309349 (proven prime)
(ID: 124958) 1918371615650957113801653858317318903325337952415220985003103851750521136036027992313711109362375178603054953595133534057195942519714603156947791867916350707050658929640713312975990340691583188853530342329669121936990768114874555761708732320629667697690189498170346229093209316828568564014754955760654265976525571775361027575522200678820219975419741015934640166102283662720385106396569294090036576509269840006167192699724426023800764075498616345583782554164146577235807571588854854655259980270217610676594300876077158343703774630663993123251827091596609336205852159069659483956755350506494874768478118773178364797131397 (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.