Factor Info

ID 14471
Size 157 digits / 521 bits
Status composite
Value 3717935595057801127877461140582849155906018094950645801947053363144712258531905417238805730468398952787029840061172678803587637069366168097848619026120741297

Factorizations

Primary (ID: 10695) 19573690271784800408214873038427972853220421889 (proven prime)
(ID: 14472) 189945561794096285740846899474449244160807848468686044318700579470083411549069104255068288915740324760861290673 (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.