Factor Info

ID 54450
Size 891 digits / 2960 bits
Status composite
Value 783661088037548334983371449306491239475842140653370256067663233482903264573564026274046632875176791140106907639531486463784037138460935456433981140199112643948753728158689311532606019476370778940786901521587034008806001042673743091964796129821145238517040326508946890515472713049103442597949228698689270218272822986225778287779850250582786382144695963050630994754459086941177805151194334862509329096711495552570964438921842001807755504175762841099173047923694900983734458127543802828049747164349455687192560871270296202767708586972866485100696122943534857828950462598475156699977483775601898268082035741114805283389040827636098555979572560184315249439455153814645963153076843523131625053440294719849807279839689431822488122565961815917534144505763233415543997491886440040503162465326291344998436054933928196296005132835752919908033721048246066223267959570317187343698386769722456101244475561

Factorizations

Primary (ID: 76638) 82588544338989049058975420300525041 (proven prime)
(ID: 78187) 9488738351180642493796901065875455790082464839417235121265326275369214621935280615377770545726616473579773877503206481549786360958799514595375339935997813734925752161868283715202525043142365543854829728069309719243977918830574583468202218277515045717677450244121331426493935854712035021653998131352530360358979931075834809955389175226458153503125065689809735322910342032316494065281762454151064446743352121505892807817761075420289400297545178128494485344448418983349244903961956075562186478060753262204003167589547527377340407361595117881024481382879669459306159758933529022616359279688326445217063331307113090987180666095323078900694980607420801215366291466616626493328332539372763773697652654756483869486498396540007518945985236851087319528220085123939785918853131854780563224019465049591420013358799144488037527941562893298982751818336949698770293681721 (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.