Factor Info

ID 30756
Size 302 digits / 1001 bits
Status composite
Value 15940762589062288585024849886315683280415457850978712556391786404276743085072618945145176585775639675685367236877807981731024796795049661222449044796124536621659851042405914298251561370384214006713037483178080943693214474795694649813023978159772359942240749943474935006840389760087526202621883530529053

Factorizations

Primary (ID: 17278) 434641239506340074168962702745282290778770859506201434785502786008976827342013029086051111724237 (proven prime)
(ID: 30757) 36675679020167533043858619821909976477104813666876836509502490008052475696882754102398936087485841653311138917532731639492170824535667134063941490312041001597613412405401870634258965957952869551283663009169 (proven prime)

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.