Factor Info

ID 155105
Size 279 digits / 926 bits
Status composite
Value 470576598836229078611550617216596690386950307603069122306474010598224314071846282793095203010781685079602734408563248320135010217084807594909127147199492309997208968763057471983237861023012809823235175273206124910120244151471860918376959488523297796723299853111661887595894831811

Factorizations

Primary (ID: 154616) 152490484148901066281 (proven prime)
(ID: 155106) 3085940748779636705974880125615776497119688894594683827105771212767015221238350820140013777134990167321997621962215033319815866432401655939020071378416684463341563022718010925818588177510257213308716184525761102594654127152312177427414566898485346170893029131 (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.