Factor Info

ID 87423
Size 680 digits / 2259 bits
Status composite
Value 73768470660206007277767520520068373607688628376752707816963173277109642477962149917328278676781270544966557105705896859612429037530360583108619867180150048399372455941538212223581047745394590529848969812282496377896478537525228151214598924144375278587770089236378154152045459054565421341439459792448783895928348508361816809299079094140159395534482372226841915425196479199944961512965040210907847101627379735785608000463768784952818724778526980344988019670562355347564478386361607455048365912643584629395921758540602787068179596897436823737022195908090221068162600296735706041964151308471352166917842768130555615500823882252035114818935539075905471240306109364173121641977189780273

Factorizations

Primary (ID: 87424) 10284066921313719670117464344952798481 (proven prime)
(ID: 87425) 7173083491640930162228462865274238852165663117620814960710507515598996153761398751195955126939196841886053389227085675197433913122056520778238038197130407336251695748637645856245456360046494160147393390745908443798803033242994505829274092630355647215383183257373297833607729739592013981642020460212849365926731197502172887935339928612898196120259265613612285395530269663583176099981997878842272862931809281767968650158996580789525006433823390177647810471006112591363435709858894212537967324037258572161744677032718681727987926763882834958492961123182334618245193273678847980473829033022227131190697917446084941464215191099635687422060224998433 (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.