Factor Info

ID 42594
Size 247 digits / 818 bits
Status composite
Value 1439617308324907628884880103084487180414235077780944497993621995868568011990666306427949990117645013455841884288725636222379883100086120780474222294719991880464296924994705236891255499380679159534011020331871573032650632850284117752451851314157301

Factorizations

Primary (ID: 46514) 50835504173459902975602789530352401 (proven prime)
(ID: 46515) 28319131121679719987923056279826797527207589584082842364188888273851601109894739350502084991175937332813114044597163973702606256774139394041079143199532271535958955869983927822961787007572951044220906652561044901 (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.