Factor Info

ID 13505
Size 337 digits / 1118 bits
Status composite
Value 2212100939322228383258164485409013274361378070095297692334917428878877562654379445259094583238517313037610696373160115766238560837530793394815714033012917737144112304640120626917477949306267151454347643713913034998928367307117532909877779069805264079780565745167657523623376563795865426203449124512936176520056934052618153431972205158151

Factorizations

Primary (ID: 13506) 7584225732080355558890845446061753463262878714821596148001491056100087309958570295404636944342271195034363779010951175907411916995516251500675474169 (proven prime)
(ID: 4772) 291671294798796604878293546257685321758532280277228977625499001874203904408637427299940848195909297449354999283935995360702618591096672220445292821344833868872336858053772611074999511585279 (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.