Factor Info

ID 22638
Size 468 digits / 1553 bits
Status composite
Value 197897452994568667211367109211359128732981843197965223704119187414439678553274046541514815986811033242729233955265895242140437620845281023266424745827752028089485151517737646509125894471875383998085273259880744421267688439415158812001842156966086686620125990802671425100064241554466450907076534681702885577653201975047814422529490339971487319813463169511693340478924331285938373530159969075290805471872355779904967768702133512481193118272547954453178853880443864532299

Factorizations

Primary (ID: 31538) 177463150789332586064716595127580196197634538546670835816970424616380879297902983523547325154847 (proven prime)
(ID: 31539) 1115146733923899197560695438519231299543990159668963220738167321935203896061157624470132554231856698748072196659397648748959955447407278425428900157111511988211720689273690035180003488013280250006083146672548625527621079691400160874474778217354904352998916411202758061742431702691292871345596712901865982198294549452125456190178811201081160444118760025415049933937119781717 (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.