Factor Info

ID 31836
Size 555 digits / 1843 bits
Status composite
Value 401698679644631457026857286864826787196964942761547487714437782342690408151321286765688405932600111332379041377472313725638834950624648418908971678268864489582650974936724629049823702993077495712940309763924141801550982776398577349102493342823438729470033325518962454249106553244793381830607096788045402756569501473439823881739327296981723638690155933243749120663837635392996676704032900036227051179386228406169810567761398030913992201564646128712996227181483903819131131719971773552939852084355493551721169060579028427397030117120580628879486934747590169

Factorizations

Primary (ID: 7610) 1085842578623802835438690280097321534179918997337939580812207878874189620256468939 (proven prime)
(ID: 31837) 369941911979307780825071597867151684267300569132373082182726179337040710409098511600652664005000528455341561554184439707147480869124403441191716366857762879566541924742297733317937889818203368196860082463054344294189075838656718239719564561509145998988370151873424416494223216147927528768960952141276972556836335891409253222533650198333188696369723892906730938061551244459713246863476025703427848961380046425310622408359474486836019545480574754994391419928403332030894134571 (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.