Factor Info

ID 155106
Size 259 digits / 859 bits
Status composite
Value 3085940748779636705974880125615776497119688894594683827105771212767015221238350820140013777134990167321997621962215033319815866432401655939020071378416684463341563022718010925818588177510257213308716184525761102594654127152312177427414566898485346170893029131

Factorizations

Primary (ID: 154595) 9240957640390889951861 (proven prime)
(ID: 155107) 333941661553715580711802276782826421984713228980190455775297190452914753652008129245990531945349796242829445263645778685148916400487681072371751325018926256089693748835450952055015169407404156731469576761746270771831942203775161794227071 (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.