Factor Info

ID 32398
Size 197 digits / 652 bits
Status composite
Value 12721512765117089710819547693626714097193775444344204059170732550054316438729981350893851607223130031793283010378273134490206533163992592844408615608516168442097244479678494430683146958480538085877

Factorizations

Primary (ID: 18160) 804306663862573118378356240292749022674214720777202165810697852844101 (proven prime)
(ID: 32399) 15816744205529466487663796803843948505059674943282418677011712206157431646857897717573550676477332842468821417836994102996680177 (proven prime)

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.