3940518300860411
This number is a prime.
394051 8300860411
Just showing those entries submitted by 'Loungrides': (Click here to show all)
The only non titanic prime of form n^(n+1)+(n+2)^(n+3)+(n+4)^(n+5), where n is a composite number, (case n=9), i.e., 9^10+11^12+13^14. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell