Factor Info

ID 30424
Size 438 digits / 1453 bits
Status composite
Value 221851138147292164625197600380613143521036036488329877055559716732045665172811509248480436132554526390083248836304708040682815073238399708978085997005538283492849995290801311908329031351471666617201055466135766468460855705582270624651918285383793631629678094693225541535491334268324134360273126292770152975089041230156724138148526807528834735415575839656245355331988951173444901778266692041547419595301012419433437917347182692848639295017

Factorizations

Primary (ID: 6721) 13094322377956920597215509541997540493466263550896158313340716530769 (proven prime)
(ID: 30425) 16942544390136446915510208436727340366635087917808837965610086319090706931878528850678517435783611850295625882878691040938480349774341362443372874102676492209646394196094967591161431049852954490528928288918383474282090103221883606723631756197208588392877725703202922341973398637895186675168540407477375901944002203315530319269729471041470626320981512591968304001441621593 (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.