Factor Info

ID 131012
Size 553 digits / 1837 bits
Status composite
Value 6417500378668502366600929473720160398964970178799922763646149888028816938811526942898724523868672275679380408974368677515443929817170615546548543594558346056725744854983122629916799322817445264378797260162371241210464822178652698602197196500707759377746876095065962411663599288682058413469479089771003609316729645786100131578317870312037733644561848987719217830147687343682135148605140832898814974089284417155656061776475842638602730584788106699620267500687558096071002692397194565799396949911973775352039273310236100124491909350921748039787124531680569

Factorizations

Primary (ID: 48035) 9380596283517570627762512161909425829100843818383548981843835077702024201138646492357861860663753338374964324352892410134722439 (proven prime)
(ID: 131013) 684124994265507861836516638928713095225817884471550152210260563266449895727068711119208961998832802830006493417247690383257387799408910488234853392308911391643222772085128870365516526816193130118619733139743840932623525925978504267322575132194565720101405275507179467997234303790286950007150368813923270414005757770957777488768753616057924081974130276667017616222692808163964075682200108800832240794345686383795525250470116671 (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.