Factor Info

ID 77698
Size 443 digits / 1470 bits
Status composite
Value 18820243227117231507098678781325815252804955224162588852200224388442225207681901268114217750831530373880656019861215264724475346086182317860855483890908287080746659868673429068800470984040126422232470841627551851204359520168110004504284189112174897930979362639368414351270609265263329735014988387967227705338871337300020284620102398172280140399964732063525365116889554858863936051606680405114574323974200034862231813787432096587287387420001329

Factorizations

Primary (ID: 76436) 16483888305385573317833474530541544211373449 (proven prime)
(ID: 77699) 1141735668092844960433217512389509334753783464748838326960233287000873397526535418773708764289897221636086120367354228801816094135629423807948197893669748312130472505183609526385625178229369110502621256690560068775571462901567954502642807041720214285099584035393528509556346941996944252481138380476836993142813276414641837467423704362312802526271452718085467572539700230704185404873300439619432886121 (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.