Factor Info

ID 168967
Size 301 digits / 1000 bits
Status composite
Value 7173296360357427283945755249765533444773741951938266103273990942741971836936898933405999671044472438020401923976044030590314940867573635727072841005896271007801638236920877445832525072615187631011523816949502512576940655947225564482669530409113736211851090865137628970860400727511907613697024417004643

Factorizations

Primary (ID: 167794) 379395745875808971155324352649338339586035997 (proven prime)
(ID: 168968) 18907160763751755486809726006158535995326243089619522063482517820881519911817136786021204778533611926520565143512055232599103862784298121079828450011673591676385740429375892423073629363605609850641263604281790355791917636294533296968072147778604305223093119 (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.