Factor Info

ID 37179
Size 491 digits / 1629 bits
Status composite
Value 12397484281649055879082503146349231171790602044182004840225965101688409045247334937536803840209507165358762054208100912203188986206101202353858562812896673060136785766659788212206834506047586542992859285567629680072872646465114254144906446471240056152614210549083705260358249669229757358220282174287141792215798598990287707748185724781300109135568117814583770402452896383111104463139263122360382651577930793782152675836457647826962399868044018818114611971470944707309695941709069291900477931

Factorizations

Primary (ID: 11748) 130559956932626998645445231983 (proven prime)
(ID: 37178) 94956252842872364231008348011523385269227750424773412308365992909354847632781382432311971910179387803721322185125095890667586336878835590735594060281099871451329400443189132573242445679423763107983834172306015133995879164865152007386503697016158209860250056534817726518549187919042683382644566671453906412292664031150204943238352676906010030372407326961017145907675470847930607375335457924505509879549600092010394252558493910064992224208020894267561740511020357 (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.