Factor Info

ID 3961
Size 252 digits / 837 bits
Status composite
Value 532713576644274886838287308306091136828605255736472375728519978872233561703459855176176457328104709087220823022582484378088746539774961025425583812658104493574456262807012488578062134414478080357801053740910305959408943702801544038405599521130211330287

Factorizations

Primary (ID: 11063) 13183242101527799620391251382520507315529510625017 (proven prime)
(ID: 11064) 40408389115643940521033480968678506700953715205316912938887204062563858647028004670539633098136029193976662157464610911705434456944861732186510748004762758405328979466396236111507945374914053285803350311 (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.