Factor Info

ID 75669
Size 697 digits / 2316 bits
Status composite
Value 8712075877439976817200675434881711036831048325585047018289610910206262890954289455090757375905711092901847706748109329352176831141495446629578377446031458271259731021328709784636503885000858526379811347335108868309879285405742182503869895683491827696626471373378098740348860191029689798438971165260517958857709293273040811421116722387965737632369893321298835256757532662687238287371575058029558988545477096135305492971840598440803627371780131662555774845481684674066863376075367344158241474219698147013315039403252917032356987727920722240067716159425363139165864726332623545510175884053016720379820100256175127961252136309540676016580378195613425475878765707438385861505887025175313244495962711979

Factorizations

Primary (ID: 51440) 1945899780650862081973056361 (proven prime)
(ID: 75668) 4477145207614943440754549896163983392564021339936188606803559904718708316630251840495964140684449412789406294953106957320819107532108367956282414732597744377928307804017477034356836564000491330702152868517095348385125352023742579615370498339671257601959230918625618103023071940810995791019958969967236132753979615746072131792803601605394125724897431902159880643347820393651134284076639157828175628248125153842125996284197051384058729194207233183559125265114313757722094486295764272622435595384099193063965060366007078568757902341217324339648973918035579012842555416665075844192332094512188203425222112066658341901995236979204449276805978507554601390063673513530465149939 (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.