Fermat number 229+1

Current data

a b n : 2 1 9 FactorDB : ID: 1000000000012150536 / Formula: 229+1 Digits : 155 State : FF

Factors

• Proth 37•2¹⁶+1 (GF Divisor), found 1903 by Alfred Edward Western
• Proth 364043106721088096110224401181...97(46)•2¹¹+1 (GF Divisor), found 1990-06-15 by Arjen K. Lenstra, Mark S. Manasse
• Proth 362128936829849024182024971631...07(96)•2¹¹+1 (GF Divisor), found 1990-06-15 by Arjen K. Lenstra, Mark S. Manasse

Factorization

2424833 * 7455602825647884208337395736200454918783366342657_<49> * 741640062627530801524787141901937474059940781097519023905821316144415759504705008092818711693940737_<99>