Factor Info

ID 1296
Size 97 digits / 320 bits
Status composite
Value 1128362388834702071182941121173174588233199368602222072373201147836320646401151595021572209467063

Factorizations

Primary (ID: 1297) 187209728806728571172807 (proven prime)
(ID: 1298) 6027263625810814159458374687565725644861824145754962238411924298762027409 (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.