Factor Info

ID 144563
Size 801 digits / 2659 bits
Status composite
Value 165976296302349716134829716514477834549863953000868828110391404588564461746552832690644600671060144709235674991518182850066429571313030243024556000845858047434105317151645115127020292410330742942720327918014081195300060472965517481986184290003856492225356952549578033072969778007916775015627702109155707236835239500064504889836945477918121306521588417243140166874966215513353146665410751416357464334684846433434971055512747569225198774444466290757665799757895957317131522578362841266523823439200731592337160318306526851312519572259189010117663200682741855484327521422771375080005121245907581809609256757299016719006042173471460819554543737144955862945864716564540783508737436415748874298844257645197874979116637595306431059033807371093863620304508077549575339634965760705166013292531224112439861480577

Factorizations

Primary (ID: 143728) 96128103348353458186897 (proven prime)
(ID: 144564) 1726615740049266884302701833560139007535881720022781181586762982084353785864836036831164525540760533832112205014431454011570558942916605395471386249634597581966496698028256793401019505666380491271275236643305254486389215650474223219541574165735644026650756388641604891809093273260091567254705585596005322994349367504312255157287642965816036404864951265837697998252207830744879568791764785907317472734967776391762510169624817547736161566603730983490992302672719622982584096716234148748791943401802811890253358232259226847944444028368572099542505855075374817241302851827037292131389335115290143511901343008605275141760006608250889995176279726288044124720425302240082314584282269805174963405487877651085359363480493716914623273517749838322340489703962615124695593434871472037747441 (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.