Factor Info

ID 26560
Size 665 digits / 2208 bits
Status composite
Value 38403874366941623117597154117807917966390070365492928068118212452742132188742324069483809470026737431372620463721499805160400260902154222500106750640687788499021425306183013461803565540423499537540751558284687040138275440014653426035655783581455053863632353042047533914693862801327188486930924200698327998736510283013081055163757849055307399560610482616075285733222585489956543099310116242205459213769312589738058733566702432513561876495446687830033702441298218642458717519773828101264445519067431522410305882692715129864700872469649505732397620922034957262278048153920731696188762156520083580442885010978728915605050274066985628249270419039880974330265248995324243

Factorizations

Primary (ID: 12748) 20036085663335413410633417825853 (proven prime)
(ID: 37885) 1916735384956849810651911069326536914713305894360297015879367412725429431408175032351443243320921477011872433687131122752128102732001572527283117276843076876225911361823746308424962308131547310652906352780755179470748015188260381338678026299701480714994768403902677705114971100104060705822640572370890222960928483599659031321013243477602182581522706915388258700212663800331421399633351020938081060864177338750371376839788282502245844963232538386716470608840003907134553196697993864408862537406189915443717365111644488139839702520926563078123716117278500897847200355050818678471452402832696997923140014131367308809903682877188466087631 (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.