Factor Info

ID 172494
Size 607 digits / 2017 bits
Status composite
Value 7867930437752298174935551331959090896930693627442647832304631243076641552474539665321133750025118376809511734815800079120284274031620251280467789937592062865724050931693059424389535577488294143372560690304296738773599937736274474165547708103200393034132777079804123621991751980192901217986156624988903031878506119692954782352107849805932266535700694730281482130688675036713549475934498443231340949878646397014031397086047539652681543232589811225926221387317786014012002991130697208353095315978187146225388104345797950593824070161283826885385219641200659362125986888827305518663571822785390051784993570284877

Factorizations

Primary (ID: 136411) 849890089913739257948662758708499908691 (proven prime)
(ID: 172495) 9257585811538130061785708677889081687629456184168957650594555438959493106773316547254570972403491647153071411788525100151212401534209000805710218273563427600374333408442663108122271542625763403323683029356691741065043345023820361739809858367856882517231428049622103061698487211293570220667487374495798211938463742853106827069248317353252582911879346031087716873004632208781390664060527563738080067875492641224691021856498358253711170861252300480834550647441033390393117656656928064442224566510312956052711129043205770524854996367875875222413334593003842878568462100447 (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.