Factor Info

ID 181609
Size 507 digits / 1684 bits
Status composite
Value 692310146253689391418226621161290280985764967227505335940219657640014892338964820980992859795388553832808176191628476770799352579563626148935452517744041267755929127724223494273149414848484265658800317065386102764378734491877713227244795514877186635804286471068073516261808455207163835642810117278808403797596165764983271612159714480895215459043899489171374581565790185599173829460754139287452897190707020615205207922986819910580312664863242491432754270326974610656489290994654143549151052818181865241290329

Factorizations

Primary (ID: 11945) 594881270605981810361855880920241647227163527151093207787151085107976554200969343183454169800517343546946993390753476424627317298253719645187641041 (proven prime)
(ID: 181610) 1163778690743550681198786726310114832367950882557005713703457705879230228874416850335162890321113576988797726382415446577655382329085610064968339749300242784506522294103314546794823912298667292341808842472876512315995822569012129555921316259084467787346432232387416263374733726911376253473618100637768993388132584258754132585552136022315130323256369072222818569 (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.