Factor Info

ID 206636
Size 156 digits / 518 bits
Status composite
Value 665114116369377257749835256859237054094412542615309993027466633550927151986068260877853577839178701044316247883763433083168596708471437260599405926033417567

Factorizations

Primary (ID: 206637) 6824219360461352463553 (proven prime)
(ID: 206638) 97463765632002208875120160817744095344005583254350970948578237100763866567277096839822938487272284479567726015187269155068869619563039 (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.