Factor Info

ID 41682
Size 156 digits / 516 bits
Status composite
Value 121660207636867470172248059230122859509068349772972778163863345985278159831683413223704876284632508958483317596288783253989467910712860566700263699398656553

Factorizations

Primary (ID: 1329) 77172891685198015687501 (proven prime)
(ID: 41683) 1576462990827674928652628918554542149526164123469802988937554049576633605821571845669047474408835702208823410258440531340300254719053 (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.