Factor Info

ID 38167
Size 507 digits / 1684 bits
Status composite
Value 437408607110187935324660587819849871974463607314192760896740157481976465913362747947800320050943622304593660873561000693579408172188124611991142611997034250449639448651068440394261507892474130828165474124289537178307460981267903048653791419026526339104673656878553115301257345837571653470959069617100744120821643890856211095548617582056921224666643608931295496130958948535541083755970683851696262316762445475501346346345180186657871543658215077493500526183249914342403788698371171604890616717311783771981329

Factorizations

Primary (ID: 12927) 35521438517821641162240453239736454791921092971396036620000675281382535905898562317507905954154693266098576544965020526889301470775901035684343761 (proven prime)
(ID: 38168) 12313932806824066079010333217689185376429226317343935240609592385958661942903223077852405754785884450692477252664697646820749106039728718257497681246638656948748571819721650965469825428665877460638228324760067798383844069258378536100740021729268352316184924725975602135129494175800664485251555317306358939362592923341682031809404809806399654801814789356938330689 (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.