Factor Info

ID 3325
Size 77 digits / 253 bits
Status composite
Value 12781343132870798861299294228262630686300857385827480015186313294351189895471

Factorizations

Primary (ID: 10366) 50647282035796125885000330641 (proven prime)
(ID: 3002) 252359902034571016856214298851708529738525821631 (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.