Q: Is 137,478 a Prime Number?
A: No, 137,478 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 137478 can be evenly divided by 1 2 3 6 11 22 33 66 2,083 4,166 6,249 12,498 22,913 45,826 68,739 and 137,478, with no remainder.
Since 137,478 cannot be divided by just 1 and 137,478, it is not a prime number.