Factor Info

ID 71715
Size 652 digits / 2164 bits
Status composite
Value 2102300227805453122287086724189182747617179155868838149551151273554683640829456520716661953620201894322025180926440707006658462095287149454332020227094024876193545406877818950114715683290157362879505576123725935875976555989791717495680842546596927701370668945954304528542401666896878406870263731749669748453652804078563709701531271490645607739210830330108477863475550116138141664594687535832547675006324951120857201688817342907213204548149882908725177648239388405500280826709555043307325475589481721046514283580174521645294033128945847971016207977219581023062038595049884732577762005196622735622134901472877865107296980911302892656555123389869724630351

Factorizations

Primary (ID: 98994) 389707961706444303407267386222037 (proven prime)
(ID: 98995) 5394552932919176196652980532219767494587466253199451463843091005519000766050866173175836981299861767897622399553926935063859883275806675439427792497067004069485691086861620886624328679450727956799525631840338469241148053783619399247243807343623084936593644647221762090119669767169890651321966002967787325582868466081466002550834518690146559784370423937804303782856351431204870684132722028886218942527204092964232173900612465840449165710739434632812243914459804290590226119925091794235304924959707526998187969191102308579077931184225371018384006118778809700129134247428264812382277688530565047514563042771408241451365523 (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.