Factor Info

ID 190108
Size 458 digits / 1519 bits
Status composite
Value 12747105982928177364758446174137908478928857046315466913275150330852985878425332260615671600432882115770247811582340456902961082706058700818625040458959065347611305451488472200879532973696955808619759643847787646383710027778118444947860833759051918081654236054090378799868794554711867711338442010240429773929545413334835673183336476496202659786198060862568572474770134166029307029019954971768093000941579427224126724980125782259205595935569349284234961115669

Factorizations

Primary (ID: 154656) 124796720050174992115146031610052568212932455637390989 (proven prime)
(ID: 190109) 102142956784466413167590799169537007311115261903260869076568406200112349106188877800146246529484893098222753841461896045901820940435668702091121049839633234059299303557016000420741056337879895412675458651706678119664781234122264620804125868727027443065322181477855379566811997901662169417577201712701776555371775184626294359853979853230500699851288170308165358150137277377930052290352541786465929170654121 (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.