Factor Info

ID 168254
Size 323 digits / 1070 bits
Status composite
Value 11238598525321114485985707229605518157660489549721479931586449091865218724097968476729004938823351167214971946441782517170331780246817764860222047421638363130832941457338902020759248170469594646181228673662741279568129474048139343982166361628988637246585781686002452187812530959666717720134417040142072958376181433452447093

Factorizations

Primary (ID: 131687) 51233569124705721849500009982296618143 (proven prime)
(ID: 168255) 219360054693157537405401019580073653891535839920421271046268016533745393363331375810782465072396403357273977316477213651649313116696968556734622318172546076603255784292575295788777662186209719549528366769503944594556281834139948669896725676226511382892002115402716851940109276074252651 (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.