Q: Is 318,760 a Prime Number?
A: No, 318,760 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 318760 can be evenly divided by 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 613 1,226 2,452 3,065 4,904 6,130 7,969 12,260 15,938 24,520 31,876 39,845 63,752 79,690 159,380 and 318,760, with no remainder.
Since 318,760 cannot be divided by just 1 and 318,760, it is not a prime number.