Factor Info

ID 66917
Size 434 digits / 1440 bits
Status composite
Value 20583482373314505295971250381171070368646121070354201968405161546985420784683430224745917871862116120427609619550121311206551190698992628789060512182223636459658669348014444999968721212361498789540767045147372076997815507781679482791785148237126723378589574895364909061133185589807389078477833678282217984256636482980119581520718166123350513009030072951451013266753398484055022996472159909212577845509373557794836939771539388441231597

Factorizations

Primary (ID: 65742) 361981632928757554946658433 (proven prime)
(ID: 93594) 56863333663577312554000453654250247264239646225204414806968259839321960940912500285514835879439381078680047571472072289263024289687379138176728094927715107014718040546407183957429291195469116029070733202401703451553419553445462149913048293091461967345323412510628029415062326756155200579187306110772429933329417640587778876901799695951931557235514157879292369085153872874789340263117149329933115942749452909 (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.