Factor Info

ID 147590
Size 400 digits / 1328 bits
Status composite
Value 4241004836438854044947116070261326425974208465597908339470210140911101881159393551939459194860176761712576062916448015940773498741330341179743357293591485897126494894437486316364014238169323501126212524597531631226049907902429490189787082708138413180656088615071902822673897704148272679516167670270621599442769763588971634434525687825171441296114319446905185556239637757428034157122996872430250674671

Factorizations

Primary (ID: 147591) 2574758343887871990467 (proven prime)
(ID: 147592) 1647146749327534301354210427502145353800572837451035998417092910977411652575506902043895625792702349089238330708739175311977166132497549491551960289163107341072709707847125785615723167519714006499614230469993186910519538463830792742016748276402212269532576060416620238994491081551336343137155939704294819745786793860942521405477172323590241458725312437311557350268717694032275813 (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.