Factor Info

ID 171060
Size 403 digits / 1337 bits
Status composite
Value 2865812433225026381786098702245850787317336807314668604091715039254561417227660752612876979204849171654248229017634580975140228759383504019123016711762085417310189963477781194037057863883730608113052647786718748543425150552319096895757065943187847135005389888867749160353152957696093991995217700897830374811621599360901512464185237252331473907176823090924181753171555668414313330318806032662298708702481

Factorizations

Primary (ID: 170105) 6821080188512578182016311269570909988961 (proven prime)
(ID: 171061) 420140557510430413756350170741298428495833294441203480666944227983334402743390107413711709960368848300436774219823993252582936496847970929825404428299071386308250392099045442684111403486794250522742661446638124017696436189087123057528236928303852649949512787180087221857066451274518737543427934686498939075573149407508981716639728643343768114123393031956175686321 (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.