Factor Info

ID 41724
Size 155 digits / 513 bits
Status composite
Value 16220933112811290484125776986430754232664641876548404399483432474369995228162905281154116882918643770382722708015991230171660475271625828596508250558184211

Factorizations

Primary (ID: 16) 8175789237238547574551461093 (proven prime)
(ID: 45739) 1984020458713545383904712743693352775353168179349138713463493475582497046512682803176235865955246286531130965298634869477707927 (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.