22050...18399 (133-digits)
This number is a prime.
220 5058050984 2383681976 4228021381 6242356000 1422663132 3732190862
7680719158 1375856677 5065995001 1921258708 4978820493 4211367983 8524318399
Found in November 2004, this prime starts the first known
CPAP-7 (7 Consecutive Primes in Arithmetic Progression)
which does not have the smallest possible difference
(210): 22050...18399 + 420n, for n = 0 to 6. [Alm and
Andersen]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell