4180566390
This number is a composite.
In 1984, Paul Pritchard at Cornell found nineteen primes in arithmetic progression. The initial prime was 8297644387.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a composite.
In 1984, Paul Pritchard at Cornell found nineteen primes in arithmetic progression. The initial prime was 8297644387.