Factor Info

ID 181149
Size 1104 digits / 3666 bits
Status composite
Value 254292365226376930601640231620507549597587424966731485265126636873003786842692513431969348959578747351452204294813987180623005680103562378695607261861071888006976140009045567047257225395855562802140141015291440586379063379112279847617000281166824390507188520897759438436852492091060500061235658871938068776505118265753140045346290529586025004234142675328074004739028048312076327170671423173708593069508808023421335403484738904855838098918390993683697491126781762872324525078073612073662114680981016950618042708555570031336483235668833856381793302965798112913125711671813157132249347847848278014465412483121783530237134997681503498839038337416135194915291110201247243007279468241971499898120277716375700960728953833550426858980813815116240371221683341718545003480118805362972046425580232556822092680271410358092024251627544716066910207628191666104393579837104188223196389402567723233870798965414752788188759799987881718108145182055011093361434859744605980611373450285918377773079167313587738124856721569223720210851921015947391602840083392470042176540173002884928661170507910709011848418357339170775347613

Factorizations

Primary (ID: 179303) 3357226577247920460594835779598857268399572836902159322753560905938844033136356301209026767633849266004405927476228087363503709554837871033932444176069 (proven prime)
(ID: 181150) 75744773066473389703345255368494214356006251032979926152865488260029896931538307082528025122294320118270943347769317214851500654965447156924511153336969582075042040487126193436981488413055465185003439145182071269239033226065875004427902906132850307050143532300626922161478718013974951645335454450813275754950559050683492336018436732398906870544847052754902524303941721111247931175211285387877253013245254996369647221936564830600820951540933394658253101156226526077650137685918326720319130026981124462494241530118428948706520501252187199122230923407079681237752963632899305480550102555244981263250956725795610879091728227747884038369535137107642238901841974650052291733463190775220158481147055805151218110962988282226518984494358061867583298864224382720968189680043243772727229379572887340824554839337889909424243326310700414164480070641011443100790031386777582848433873415722891457564592099106962674944868973021168961526325379450822333322920311757718777 (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.