Factor Info

ID 18301
Size 127 digits / 419 bits
Status composite
Value 1024889696907805140279574720898670537377276989531083846189067662965005360005545880341882290728134841964213441400148329271365267

Factorizations

Primary (ID: 17994) 7354840357696348186997141461981606470291584313584199443 (proven prime)
(ID: 18302) 139349006513149760843176113510982148105705964295651447292777210091235969 (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.