Factor Info

ID 196948
Size 676 digits / 2245 bits
Status composite
Value 3894609746114723339614495310520552976423854914852235111843314755114506523798436874095873479763353102363993899286992455484359201039804559272579709512890309958234666720604379478887414586896576385633956959767420190193765666315454272751814285358760743022382932808456136869326404242235137536143370749060021375478549846954757074015909157539485472375350864054373825023330811437986755580591227675005198126016448361775690607347243209434130131173904745478929450223244784602445310520709354473302042579375382466287918177826525021647251988705708665127758791657433003669157250932488527490569282694528274685400177065052496274573855284075897167777522434688616119758051087222068547840232913473

Factorizations

Primary (ID: 7571) 4221883459378030470824476438562257 (proven prime)
(ID: 196949) 922481585194793315500753195922899704763730895114792229918508237342116612984716341853830285886661901259042017302846037376011009132529324771255043941167456471826409272231056842313722041473591679817889793199228203553060492567284669270826370353152427016712659904391883541395580000135160352038830498154564449398992719718895264884949826538249978402419218460010549326046662280935497261002321152454887245636091762504387716026501911411959107693604421401841228296442520407155530981623189551408383103372632455485643492635251370575296417969931095951673535344653468001392485538162522009041467738092601962212864481042538168457111189929349328749477892331889 (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.