Factor Info

ID 60321
Size 256 digits / 848 bits
Status composite
Value 1370885368479193283225141443552912131991533333536508116419132733997908971836457045562997778642276349270294797541281186134733420324106033236147862754912211205352625832131954369775352215121657255136278414102507578296537158993387675151041995914881310601458141

Factorizations

Primary (ID: 59517) 17616646658610304480313635124812321 (proven prime)
(ID: 84386) 77817611662725831699545760572552070415859399717749636114991921112824326459025429246722352848907051110362065689821635428871937643559393834392944858230414723506408297164920191972296940385685217011631425976956408177995151421 (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.