Factor Info

ID 80911
Size 862 digits / 2862 bits
Status composite
Value 1830173474057495700674780350504033752887182670216792809257409521394169725165123692049507794855180215714077135863962166763623557417550263805552532403132759509808352772548478072216683833347025251125409671531238872618522488794115146498375768737179006271838032941081955309508133213581752556083269368497584077430932617858668909612993621869414016489007857207228579098279487845611401074017007285669230976712898544251174030667581978220367103423565929307226793473004695535375863010582628674875924087304373220998049630852709155402446999155688447451533499531151808596598161982771725094505808537844039660544846724347762754336704374734321044508373659342759062710737984490374654284946633058776899162077262702629452228194733858765508539560508057154836105608453462974571364175225575151582973878523142624509061017326997168778404034930150286491068542032383749610351072986880930339

Factorizations

Primary (ID: 78648) 562139171639747303605338416886252422621 (proven prime)
(ID: 80912) 3255730193501585905522413914970238513777791770717027578949589199097287884158852551856594963037788653981531239761209408771133502889638659782318553166255790848779538183894330235719300235533649562226184016397428403332020056164579378487030453059085707747623588201354918051966501105822956751120337153685651200737403734123478189969912978632345583902797656814803609297862282883517854333496929072836108394386593810489493813487234791042049566472723817468047385729358133627772246213112014380090683181358866541761636091830702752594042160703430719204502829424576007055970159954912288299914009865250995820399702099361058460853040670629903599516223990271907787807483632633213123924434150873113694719004565014566502817936228048182383795410617310845410946158189096159567542972039997437169526534590736759574561039591675054468554147530741759 (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.