Factor Info

ID 75020
Size 522 digits / 1734 bits
Status composite
Value 682931387166382082384090636118124172185966858297813751933398114026082609812019470535369241958000449949434393244747812812309795018011256848699703877175226749143423434903869457690250631288263808307465860331868653916131771056428360312421374831860988585559783339129864953197145767681811618093035672710967183346017414406368149578845872809777139735742491239265605544047453415553690397349251134133300063610393194705383827571666764931588592354982352792461237328521307522388041682826195512681115190388179600738592160516040025863301

Factorizations

Primary (ID: 50357) 2012875525822725447651340174136551 (proven prime)
(ID: 75021) 339281479855663988457522890076429792871507327147940561248214975384780606491816436700388983041439333288746419583800629754564778848311609717660524206521438816164182353813901915809600041762514125158922778540396854714510056289942419143882185730628925791815168307600383619135761864930516131918662142724628047051784160507319345280807590486067381042798212340305886690616351276806388683203968477344382710145195724389323998771635530802895693657315580942276680024935574703628667362204984401487139251 (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.