100 Years of Math Milestones: The Pi Mu Epsilon Centennial Collection
... prime; Fermat, 421, 424; Gaussian, 511; Hawkins, 408; largest known, 464; Mersenne, 463, 473; regular, 459; Sophie Germain, 460 prime number ... 107, 129, 153, 172, 181, 187, 189, 303, 339, 366, 410, 424, 465, 515, 522, 528, 554 prime ...