Factor Info

ID 53183
Size 336 digits / 1116 bits
Status composite
Value 480443220504033072788780697704099196882907896031207647610522652084401149359334890253543492460067895771444494935820167023150308786647440272477186262796636140372950275443296846042150650757610468580209551989899763387010153292263379046660614562633832700658331628244183602123083112359353644578605564953031174121603940361776977310011935051739

Factorizations

Primary (ID: 52691) 4038644506148119439397242761 (proven prime)
(ID: 53184) 118961502992561871613185509773731269287741679628744210586159058949216067299734210355669335312715422016295018340854293403108216029442986544394430019693343939034509507065583448644030186713663188014662127681889960341366017181280351725990776863536142261730794440565799525516206110407187793321508348151546690674499 (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.