Factor Info

ID 178177
Size 1016 digits / 3373 bits
Status composite
Value 16759090045277124423788063255835206877892462615478069702570457562924854131378096164971966849225880432332484855558199723669923536189321192418280574496877765247833093423013157407001970636907582549417385868451434215329365238735429545830995517513735343953402727311351879728438308585707721932795578256446427148287349550387391482481892814279340714212819981927774417072512042024255409720137036276736826587553783112281634494548110103183422860785077551833602281752075656554589815264503951439610486173119487660922628717780831537962221527501123620381661304951381512599850814084547745336512603441154671380308340320903681714871670338097200822812044785324928837639016445518593816990490052894251257993153937943532474037836429774082513469509498047679999433741214444018433088912119994692276544212354872706209588529879174275226685136312000167207951178591461042277681657943465595864185593244279750787749007040197810048600299148069531324473334609224406208995533731038029418748889574995050553093208049604371015212206497438683554745546663

Factorizations

Primary (ID: 16777) 2510106373340528083960492234939 (proven prime)
(ID: 178176) 6676645349883560163969387374635697719579607420334478166842509213166054527490719954866039896496131528504625210440334688216057975786153672743633950489491729189714854426017917093707590035094269820741185296195582418686642807868264012163746444253797689497492356338596116298336043870784087306334735494019107600193409989332343017441281309132103196206174145655384746186877102832094669308728583117458429570741802693844618419851343016880331849502347129531240295405503486516245615140161180218727814506364076134440794534850974211211865647464654582257670401296928160135805485167567976660943942542247833587592066972780965665970085202784603894049754554139364990282715662094609912911622726225454837046659819535657893854316967126157729454844283068348598278728808586583557736485122153090045032371713878878359335521305898152580993142407467327573914330715259277965625802163822139833251849233805506780818309791467042294967393356275789126447723178535766960333690269229498151540302851734702330351894552589317 (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.