Factor Info

ID 65874
Size 81 digits / 267 bits
Status composite
Value 158203746801159212544329573239112934875185464831943092557801475520671010184994907

Factorizations

Primary (ID: 65875) 47425584012916444409713229683 (proven prime)
(ID: 65755) 3335831283765997129468848570484932171598514072932729 (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.