Factor Info

ID 86919
Size 455 digits / 1511 bits
Status composite
Value 51438813898526064483306988985525012765856322749059742294312965254286930379131409027394827308431334043695308379002177235533314052578195228834263034793416190387241962213480739143642538286674511846409039510250804859015442720445450526385456329016534241077735760749036681807603180348089453431167797397809640235047324718693603164472908155339683232653662333442638056470958309372286185895976527754376309662871186035772482246092972148951704173374769790695018249049

Factorizations

Primary (ID: 3409) 1113767094422199900605896348724787045161997478687751948513969 (proven prime)
(ID: 86920) 46184533693026271925916340592541157822892764600400563738605096958167434536707796614587948972413613501625409647343112010405140544186762896844631944832782261511925886379225494646154067055643495973439607439346349178359903163746396885546836778102625002006908996843907560037101675113409838336777528940041439905420767418753632546425202745683123812814872222065638649856352910083818918288890297469185321 (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.