Factor Info

ID 25413
Size 728 digits / 2418 bits
Status composite
Value 40819742476197002478343693840842371746312350874110249378171864245587916446888005850197673435453648434799883557162198429033867491887570521766842035303173013348717419375253590914147306144948119571928495794892213789053577484923533872106799647072655763256867928369170298616946009139185565688227452412009855273676947020012739480904611164242422499287951996732783521664610150566279803346099695852225326302588079453548816512903498324993761308864524069124214792953378864020550859397793762712687195543703423073927281664078938052412483690492090189034820887308869845691837643892185412896095456902078179237294866251799978423200016281682619737059614002485920903800511727164761956114408884140020265531147961002899269738044488867561543072427759

Factorizations

Primary (ID: 11207) 573472334735477809996357383167 (proven prime)
(ID: 35757) 71179968071215996002546672833548068454381027174161173410391372883322856493174872958450179580904022310483355491374120879233433778922092737398679068978033472848839992456058821937145577412423814542865040864052705947944641367222200276869838286663407142335372659283298810183217114062316146265736383549103269677552933557180475250924307448730959265938320884618078819263122648496096079766525882260801409164472209892172822908385535697229423308606580340686048197755540062904602495608529431472335918976628720307396729728878353145520898005059355889376853216088860019109706385672505482275027178101996514257962983881636405969345599978769938679391311269795377747605548367845762104595537384023156980309673817621777 (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.