Factor Info

ID 86931
Size 313 digits / 1039 bits
Status composite
Value 3920754778890396411257214800048809685977832622510492424084445970905887393536249072698710452347784228474758440808082260128501150929621556897343246243325276551791529593589069058111493386312407825375398665126958612496936290981738084141505485484358373754226298054986323169538708019440556246048794884708526983311390593

Factorizations

Primary (ID: 10618) 608833519146176962786346063898868909094632504100539398786357475514441579020823 (proven prime)
(ID: 86932) 6439781410834328133654352994617905789834150989323279900257269181124897332348780804838552514416340356147651979419875823342157409841919712798302379057952832036376297463198111230645921030402064043016427995681112737324192213259754106685991 (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.