Factor Info

ID 22734
Size 648 digits / 2152 bits
Status composite
Value 419679558444597402535990238069790294279497410598337224562984696618791106734749158198170899431418408966151467576655026172145673084122132817226163986945852787440564845274254352702309255297566230103376506506341140372393175503444106697435762098893913599780476210688565040836134920276753131053736841009586054710190447058245787406146439742908799161371165932341516304181854329018955594366250668716288314191596197763363095042352513482736175535672903683149569756901312076779071548754430969665663987667854218977642832361830277911061921933345609694667411200558001338321729169974757360861151364850386959177477942702628041025045633815026753378811521670103667811

Factorizations

Primary (ID: 8017) 1479620699964596873622221 (proven prime)
(ID: 22735) 283639961548685513753955136935768177406031885716583237085896279367378453315229009971071595919990449707407737551590835095828520514728812657912731045759273453494740774275918393585009203991641964372087726261637311972460482179589347295360673777254137348075463088709881709070899325791951900233052727849667179377146014341458528277006226795269946456783025138303718243676519763471526521068403057133848194908864996815442118555164387186251521347053335214846549656409391588708987803023787776948153692747697516138461301351150113510977801006720977814770341825777082389377838678736058811010746263481066572035898155411327287095530634871791 (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.