Factor Info

ID 164039
Size 249 digits / 825 bits
Status composite
Value 197946599619022289679065636354004198471672326740637020534587089550941202887177745711517312978100708913583783734334435075320155546314919553601696433973091976773174633252144687822041654886218512835112386732478743120133737096553278902817569797775907191

Factorizations

Primary (ID: 164040) 1064023739964994093680361 (proven prime)
(ID: 164041) 186035886403751334054451039123899230946366423428806053589704388713632926507480145094676164114604952247529187968375727117747795115458700988485924525112795940324621174917449649879271530933195054494927319916516693867814755656031 (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.