Factor Info

ID 99318
Size 491 digits / 1629 bits
Status composite
Value 19212952152154216929518176334719239555428410544897028019390239466505199702926493839257624837115598496938609232805987137127552149047668299327243227985326752377669980160759157733014262542121315531008754325901497667930667895920674895496750613840656803530046609656589165557147081482602942879247059062123697736915176932579417995719371655769372417827230171371016271386257683446807685945123272469042742223098167973598558363915370497601102056474068685644303113175231825187879457793896795921338793353

Factorizations

Primary (ID: 97869) 2532712448923566121530103988251057499783567701628648305451 (proven prime)
(ID: 99319) 7585919262299183400308384287900620679412782999968387689513972005563413446786000046827211667428678909940729713942970406125176165554981815266757426197686289281468828663048463577496313448968091364902553305068551683908839831225940838588340978245696626940864528664081093417933441886046420467886626361480984387003305423584588908940238957400850499593742067847830265607399571582957540690467465430180659842655036984664759028463867365881727003 (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.