Factor Info

ID 166043
Size 513 digits / 1702 bits
Status composite
Value 150956495498562559310317286274800191996065526803486066344653578608667608952639276065670515706043639461082312954425630553063115303698705393256644586141698436317053444914441020019368508514212936779099464240890119038580590034319463831315426407361629257234577065303736568204510406608162878364436560479324058120381045703959268969729354457579731108418427907850617702714192921447582877289220629868626063319129980032074971672649873730310090512671208646775271134184738906277572055083412000207575690134133934149650665701923

Factorizations

Primary (ID: 7475) 7369130657357778596659 (proven prime)
(ID: 166044) 20484980185259520476846352271275087744517048889896710522000212611326754704718374483737376588821750788999135327835196761704778754863760915114333660157981171869164202960684072388385216297630276048589150209851559859463968734880623767093994844890178979911604036158375679113445587896032092116132357804602080281767712357829125343804916870855231607939135717513677630348576175370607049377271390196426148871316263069993172234414305551044819381850778260278114082850281834358890152269401944540375414097 (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.