Factor Info

ID 189227
Size 315 digits / 1045 bits
Status composite
Value 276415486856783269756885473822562252889522770280958501644156240900166085345719663680604351214051036285291560028612838461340839976137047450393283000115416201303082318757592088771280898248968767021641556359106358760395889763313275990197900886761613205581860051269810027813909531816833223941112795706273739185278615893

Factorizations

Primary (ID: 189228) 376640383475038933481142587334201630446577279394948487730599273243377996575439 (proven prime)
(ID: 189229) 733897635475145849446632052493136636566760584649609684514619898492343550449669890827714107276007998145829555951479672078375319562708001463277455445745380243358141784849822286249875559044773519695519723204578800465045125784242355966239387 (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.