Factor Info

ID 131622
Size 590 digits / 1960 bits
Status composite
Value 98972004181763522028460909189979225424735878189626918038056123927139382491771115882451406043993982541819312435332962934834207291807345133266186360725191631870167143118569622404497727800682206896024784179283558535316792806649479789059264677412726735886849040968608740141249791699208391325612774313092824929795767866220226084312415857449859427768815969397639559356212027463834529765062007371377298738025008067754771797885682600137058746692721822570110474331992582149352580903297738658295196681525197642317421685876939190404374513016815158776897066710244099207740419456948435599376296428072499

Factorizations

Primary (ID: 446) 28506446939252712131598193242773779437898702752512696652763507206323606909413034247353898393413 (proven prime)
(ID: 131623) 3471916524450522879765335982076406692446541447034038968603717002183628527979594552336432218903696812000390377610145966668728910888412004581551951171416885232021543792551263228855849817940937671391440341137800962385092075191192653476891705006605004290449860043673648607964286043274068686248535610579407923802820125311884361522005771617333510896603581469513917679690695678150684915199657741622499317089678617208332001204363607118701148051170062097882081660911875928256804080727398503623842132448023 (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.