Factor Info

ID 152574
Size 282 digits / 936 bits
Status composite
Value 465423018783003388536626281732287333793493234204095745986294455780823541175497137013684392226608218241655624788759127088440706380211156735667365132240230703599736326150085201682008674747961474518407984391654097335856674886012173634442558817082037382961500711322544077760560450749947

Factorizations

Primary (ID: 152143) 26401568180223414517611257 (proven prime)
(ID: 152575) 17628612649290929374840992701644834486508806603999161437269430382054307584889995280946731533935955809872919368205647791787253045962272509881737800777365176879642368945643835190071739993905793052234606206635270923357185404562469752507111945429974449915425171 (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.