Factor Info

ID 74157
Size 255 digits / 847 bits
Status composite
Value 935425161915251576984828466902346514343500857306835588759352512296726337239042775860326400533079204762348022713144622455258923580743958833864409636846502084386916844502765155672447314549068819810295784778082487310626521504699418171260394673072353098606111

Factorizations

Primary (ID: 50411) 28309390942693823829766228460785185421 (proven prime)
(ID: 74158) 33042927832987132099108380410465018535310826743829014334906550836522544030668349263711191615917729591239906133849606169359126996517182282253208219700327349954514331272639621561940258261351269792320877770715134478476891 (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.