67989...46429 (113-digits)
This number is a prime.
679 8916376386 1225811000 8777836610 1931177997
9416004714 1892880067 1943708161 2046600466 1037553030 9754011380 4746346429
The smallest prime formed from the concatenation of six
consecutive Fibonacci numbers (i.e. 679891637638612258,
1100087778366101931, 1779979416004714189,
2880067194370816120, 4660046610375530309,
7540113804746346429). [Gupta]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell