Factor Info

ID 129721
Size 768 digits / 2549 bits
Status composite
Value 149698243959615529114927687817674728363567404915589726245376954321851733650190383503945429714508263043712207477416919978356936561906590862797983416861805328221314861906046830211578973250739115215341172294080372135789203141970233063681997352786487301114149354726335417745286482679307466552313904468641004540914043768209694042421693622458332231459650496593408342525802224233530335245229392382281158114119095011370573547274064174083008493381823447267672670903688309717775789591006794588759565156959560374527185901470171523237527477059344172631574726276105352446973409683284653870021790450437192673297681380108125324021138645663362756034491321920204973326063991206439587533189749705330359928698363538835013223366689420743990863422917448689457491316922463834955016653328879

Factorizations

Primary (ID: 47875) 6554602984667956072212586996822451 (proven prime)
(ID: 129722) 22838643974284731169799069411025279438522588669439699593314539985228980536483914299488612864863040432672552517691113369208816035931402221123987781770629085398396153847266351347900812811042236463196483841551053757718819512177069010240420200160190068501096003700521771209225963985375149180013675097410118747414437791142245999579491071177888516075872069250377418272937947966655811289295938417263874988085971147662994120853671981532154545050417457266598223176921336208395238672439703466055625027756891332583499453505982569189804437784655298120630831818604497416185359047785469494228890001800151515071109150827128851950469540779200693823742139146281222676192079130286577042340884940659008041209941926765730460672785251332548163324848367829 (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.