Factor Info

ID 159301
Size 285 digits / 946 bits
Status composite
Value 424080059372029724689237154042768951224418328797909123203553596584715754277796445123442578513283266024972242696785537173965698581893879503657047426670835304351263269807728581240898270687174572984482201140709395688016582845274474697305117287821316211994890460478851279377848941800467781

Factorizations

Primary (ID: 158785) 1076141944549238849546221 (proven prime)
(ID: 159302) 394074463429323148619668863642971030068716313258667766774338441494400946516505179044200079116436631562657164472362124980768962306151013887608190447997057591704957843421429536741406217134888247284453450435282925517957314833765270845658155228047383292489313042361 (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.