Factor Info

ID 91533
Size 633 digits / 2103 bits
Status composite
Value 616956445605561352054220860857270631260631389591150714339998297492992522838507823363613164097887544026480430863097183782707317660046060484711656910193852547295627165568841888816910903484082595590011363597798487833113859393366220010500907663919400734536326000273998745463093061408715916330190759588594806166983906601464822736657190627890182863734887180026596604864051666689370039970232054808337418968149626397187532708074737589339388274850554488685498073155663689544750443109871131449690996498604615738075446276755954816309307307354810651065057984662648684991371041433240928493698411223538439327291145506241636804709293857824522005539

Factorizations

Primary (ID: 63338) 347340647626008901939025023 (proven prime)
(ID: 91536) 1776228753594814201010595161889599194607090051593102310186756833708943051371871717143930419452091314209704252283018427014447430561514248633155190190553193551473896048557755855953134687907662683207878260702188103926765584166789819279251728954999522138282878497097322760179511006160573917887061588372538138830261372513100423295740012016973893564119105639836720450746639306185594803002287286249950044742798845420991788814607323045789990867253164787347595597022376864514988265276022425214452360921650338191317017994943305960498149134626225117588331579352301733723901238231485807944730871405646220404477281420893 (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.