289-1 is prime

English name American style

(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 septillion,
nine hundred seventy sextillion,
nineteen quintillion,
six hundred forty two quadrillion,
six hundred ninety trillion,
one hundred thirty seven billion,
four hundred forty nine million,
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

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