18643...43049 (120-digits)
This number is a prime.
1864304918 6432491864 3343186434 7718643571 1864364918
6437171864 3843186437 1718643649 1864357118 6434771864 3343186432 4918643049
Single Curio View: (Seek other curios for this number)
The smallest Sophie Germain prime formed from the
concatenation of n consecutive n-digit Honaker primes in
the pattern {a, b, c, d, e, f, g, h, g, f, e, d, c, b, a},
i.e., {18643049, 18643249, 18643343, 18643477, 18643571,
18643649, 18643717, 18643843, 18643717, 18643649, 18643571,
18643477, 18643343, 18643249, 18643049}, (case n=8). [Bajpai]
Submitted: 2019-05-21 19:44:59; Last Modified: 2019-05-21 20:35:28.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell