Factor Info

ID 39445
Size 326 digits / 1082 bits
Status composite
Value 42213359781612487719950820174570081991393061380116144296710124716297703565077782611734402132934854803561903732541806265041597988431461205832257308711824523811061357590591823670630653390047444967599781207309773747550696140650034017008289186401402781062631597572193512630798234222791924926192049004676945400128307078405450857493

Factorizations

Primary (ID: 19311) 12304388013741766748587780409670226810319992722055173127328805633899245853 (proven prime)
(ID: 39446) 3430756550790484778909640352209879033892610315578901813821345434990400007261052844057102137330186660253398361164679549479441003751370060990401385264590147924466884786339105844110638415462294590233248989402615229312388735660453351624541145759819967937881 (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.