Factor Info

ID 176784
Size 546 digits / 1814 bits
Status composite
Value 703105753953703049391979963135257620999187569507236705211655879235964049070198247561028819892012881505982657129981610748639314124969371532901807869693845129671403815057292758200714762719901710188382642661715650078853917254305307831383490927776074428500992635289992048319492617574701676275268526796400014073207647602382844660681502789098314069021723114129025305020667044711531565532121036458885568836221477746907995043111923848998038187418652536246910786919426596714201276495704956651510005126394804122618729587037717172338926558295973500853779761

Factorizations

Primary (ID: 16270) 488654500355218081336311051543759628081 (proven prime)
(ID: 176785) 1438860694913468952060374574673837885034406519469460945699040418187252568457900028605473319059414310724408090264999621873837929347015189601006016720793864186607011204279579708321156563558149164063518452251687980928845707458823754689389048219455723178179106008979734128243673149261542458291627051205614656497172108080344137369379318149850251079943906750150030283776494377833093473013210158342296099246689989396122304034769648382492427907915960012267421329108568878344657230306632695878638120403052703684769281 (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.