Factor Info

ID 23280
Size 445 digits / 1476 bits
Status composite
Value 1204850281084445198215822609838714600714541621104626638823821378942378052471709766641454963979423361809837796866281744612775981101228737458409111047903186487011010065886662972264250461668118153362764110415467868756507053882150212946146939542908571818586100212464013983041593678877801181169818854010667643604027736204952040317468387334230495633082541174769600550044416399249874442724243815403299104174899397638455170890493594759080324169283631797

Factorizations

Primary (ID: 23281) 8389168631710401096193 (proven prime)
(ID: 23282) 143619747555223219367138515086727297885837464961749539582614962601503979632443466671341867323706326675795397445049562569417453443331485807969555061391183075364770575865466951040416017828309780277055562174485585941416347587719640599607419625344216437087069383836863187376551019085472878170340793212347909463019428903303817737849037572164242485098642901498025944864757677582604312467330214704649274459030302132587794346805429 (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.