Factor Info

ID 221135
Size 299 digits / 993 bits
Status composite
Value 78963789185753280072676792964045727143634788981683099255953899543564800552216114102387961232992272313513105825458097498012700705262074405829861845890090096927232812898419521458959227312919773920014054461137268478676290755943743523254044392531294703834783093358104969809568044588945657222480260102183

Factorizations

Primary (ID: 221136) 2483077555403391338361719 (proven prime)
(ID: 221137) 31800774411544758666172489243672355940114783345402205131836733367906091859182536927186628463760730827049322687786027220145963171061606163530651382687553918060044932608106280461020079662181164324583685583079212634589889338299058189036078047089422150999634391646855236470811857 (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.