Factor Info

ID 26151
Size 344 digits / 1141 bits
Status composite
Value 15443115227937044553924791894890602538220868936348976157898675774042109595411933249933480253699819597661765878378975667107686603075034887837041960287620095506280157215103280679667861405660339421817393567119301346352176407179874735184676202650280754235581759629701049836949956883173308123753591204489438322494334076235292064868268696130798508617

Factorizations

Primary (ID: 4391) 20431242370346923068097 (proven prime)
(ID: 26152) 755857864539385816336607901920312914382454165076067446254175582382869424708132734415758463087939307180858657163219176186284903827472148449143024100488273793355912875646674970698430948714211850551580566204144685821763569218374965714632464190966536686027877697323109564488081797892186490137483205809928866180492687197985161 (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.