Factor Info

ID 153668
Size 955 digits / 3170 bits
Status composite
Value 1152122046486212907550843694602431930200939285066725581592956709674575203454812242494562295421008012237461180524749008431724986606228629801759278920961489771339122382436798289749774189508979050197213181677016148953172644429254821088680542180431573583767809473932146245145170427661533975391433078609931190884178016777145583640772811078648761629812200941524685571274007140871901186616589144252540895494691647137399041679031554536415063740049831574153149303374422543240482477011951212560320525373867030803190752582140957162848809120334397136899038390593554279948887189617003232938417838308612073978809633841304349787975576177468818955437056201905702243198692345760190633735234631943666354821495709065904205082630501208080148461406851159312169948027723265478262563150209454765089787870966080208025060892357580154879129279605347535513374779550844671356644311233976801796015464235376924462925663629228493848584864111226188310915143841325846954506206715825084553

Factorizations

Primary (ID: 153669) 68254640947270690698356033 (proven prime)
(ID: 153670) 16879761295298162389111956584415859361081628267193018099789869014715438560795977308655611162167967168944995535816103980529625213215397448138827143771783853806241909112043800402254056081902136162949995525706714544776149537464779863141392387765735727599853466611060771496141411877360602953660998493095940921136615616980309819108653697354532737731322116531448592236260557928875763464519800754405918678608402528689693454039679793737997733158953505887790834604774228803497770638823826749579131091845226597270796120103932907221422707605185425294997941446635377445143332188215752248639795822041974519286509544012639456651275778187152263429211049160725179910110516446700879204351055212247978202279840445980655719728447783190494903808117822772996356561253495877596617119313698321854211617151345602499546525889198775572426218599136469136774584850362077855890509121872071355033485010289107387682165418570531450058613116775684797034911578441 (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.