Factor Info

ID 103709
Size 606 digits / 2012 bits
Status composite
Value 452883254782231777507477953103639086798406784347460577596144630436967412929870957498876648088098889512199605978556300559389972400760114202757374824223139490747314703114690957551049589511189639408942132096037015684718677978454497178923964017695626623969752399357900190056378377052389294290369124914140878068165229705239096122179590864918446653569895532301636207257044166661279589359834466806061318012426762231953390386987637344852867230247751315971662727016405639748450770599306797457311409773124430355912615537725988170259477814374214754055275680467115119525104376209773447619837677942673937118789226856633

Factorizations

Primary (ID: 89) 20415253966247698801 (proven prime)
(ID: 103710) 22183571927685953791239399350463494658998394843978046808901827901565305172552115259070904032681834833918825356224058515213323563666704066551414120346707912626070411768885880888694317392516303440596757421736647336639194816833616129661272453155250104087236525231888291041455340002380735765407429931726749913388023433225901847691451413566098054999812972193409473788394325571813138187854014036167222959964963017755210914797214915516642166935605916609525037601176629063501477451620536388423808227374710229364675660395354153853177953872259609236226518765344527336482733248238198823151796236233 (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.