Factor Info

ID 153649
Size 834 digits / 2769 bits
Status composite
Value 332020936591273814262906559701541964911434358253094920525305415235941724638323204674321928639261453340846891991869659933771400242435727317991874623032804138080406725743195325160175331631166825986136671814588564696912892505516424549483190991975495998808655150967261753519929034252301543952108338492012295827468583966321390260333169114790177160046130558931461138870957298341758010918247479923809997430271942514220882079716457419844551369331142486168439625833997168190567222899092644062220006944804944226573492647100834265022020529962755586232002267971657216485267117098112562318629197886151764710560009984093765569724800131250272362026271532410740415912578385731014828311767587673011377015645037444790904453693017508011247096524696334279217255661573310201459384919626901414320820241791263321784427495693146727005042593313017077331329917

Factorizations

Primary (ID: 152143) 26401568180223414517611257 (proven prime)
(ID: 153650) 12575803616088996921259551296638340944024970794006638255265996251996711268806170667003401731761702764210117812681937002637363218495779151932064056977435116617576422310433559934877772953769932856409626955498096844052303765872226859453493542497614892874896170039439888213919999522795645801374008445254775230882046610912686179290481723105917527634016937702702751415704072099943967938687659370699136947546585783027243835818841710729319774961866680425780438255937429537662689184612845814760065580399397260721633514518280143711068868288753148664866052040204552319345142932662931062944397857556694581640413090901614888523290920732935950390434577690599637823859303176846350048865056799503403383093561024752993998472335497392079937843627198367847203273350238870530903607835402718488012471588160498641249853046614313381 (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.