Factor Info

ID 129961
Size 718 digits / 2384 bits
Status composite
Value 2541360647465464998310929651295592412169237509907556500591389003231347493748737486756552255295370385706094431282152832044123100325151659267140333233694210287882952750087711831906464074378845882585688446813900838700388423049369824402175997269898639373319500615501973684593942491230161398364224096047292282574130608021214474233492699624450388105665679497649857992078091560050903657768837340087360652139226091177499617242053730229312746853602593597561030382522659884619764593460179615327637381395127225585142030976968954084028134749447181046846957853791817717729411113604490261156636081088908395317607093066007058028911045927961566021126540188932829277999035632983667187572039997100431800564607754899732772771572344296011

Factorizations

Primary (ID: 129964) 3849310136621590855165239256026861099132070091244620348869657898100966124286600400073288848582475031740825970598589917357793759972811098513918265614759487899799061351517410000025869563132707710619536443083916385241337585388251976448774442482892245965856529162240529189745528299086655632293416545537460968724565988596439977446934287507924300820302091 (proven prime)
(ID: 129965) 660211974942588328823613047662617246751059314630896212249428162162659839104141638115961092661205907676936928778340405438856475567300925742878942441302918453949592566620211367791273387458524441455784696877173429121996554060572756443392651472000398731931077768892607756039518121615385079654377436307101667917179057791807444507326670229375978030515133742101383091086173121 (proven prime)

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.