Factor Info

ID 146343
Size 1071 digits / 3556 bits
Status composite
Value 154869933115465170966984605968022404285041876939513785906227673144264238863504176534222134590546425530583753907710771634728435151224158418807285838747374507579128755288110972143237220803731674458345365921926359534621409865954064518273120045943571248205386593337604477783146468716340237496331755861383445117197770340726928864714699970996386179852903586182754151249286321525498069145819220417623559247007070535866750748969548246513769828977055978519608918471057379203356971387235441375062502979842546784830718998875183771226235671586552465885660349932040266121634243605789100107521934879689871338686066431805682056387211067420073437253185921891137963157993935537756229196772364091719108373231524208850941324250407549157295936904897980604086840262489998849482662008571989463653053425893321735931961351128716068221698179961658654722922753806740255018732402495559105045251593579617670357329781972659556647593871407116258014638762114988652059010199347276934647062656757959643345769753901694313977791801365877276790089975973571224229385506448598551339043788022369652015411197011

Factorizations

Primary (ID: 12876) 41508033675559782143165575329219407764100701 (proven prime)
(ID: 181971) 3731083344635852041140924168450590507231464628677939911563162584244977345269217230344725560947908695361499350872302028059714331857500075979568436153055357696780160927052848615605072847521351791526040176773470236368275163241691649408230623231346683789912895399822984028759836447967282057864582811608521783739097186021142170510089023992170009771871094754726233270750520312868941849184749361810057237925605445503002083653993265949623748456379445031905598119228740656310490137102464570931764986648728829533802976624479013690553349169645729687908065334966678355747154030536519212924487458165781425556215771144119269428734087852710404628526160112194256655874982730533291420816979059244428920500019673269971814970224388013405451770440213955796481555736937903409147700024171611996898988984708226608025904441901655035153182838891056346977808822570838997107028897176655161309525455466768022593919706235005270898946439557202500555010799901646355972806539093621238906877846364439265908428311418233160273637228183060497165390003557470579311 (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.