289-1 is prime

English name European style with dashes

(chongo's home page) (return - more primes) (useful links below)

The decimal value of this prime was computed with calc and the English name was computed with number.





six hundred eighteen quadri-llion,
nine hundred seventy tri-lliard,
nineteen tri-llion,
six hundred forty two bi-lliard,
six hundred ninety bi-llion,
one hundred thirty seven mi-lliard,
four hundred forty nine mi-llion,
five hundred sixty two thousand,
one hundred eleven








Some useful links

Large prime numbers

Definitions and theory

Searching for Mersenne primes

EFF Cooperative Computing Awards

Source code

Other prime links






© 1994-2022 Landon Curt Noll
chongo (was here) /\oo/\