Q: Is 37,644 a Prime Number?
A: No, 37,644 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 37644 can be evenly divided by 1 2 3 4 6 12 3,137 6,274 9,411 12,548 18,822 and 37,644, with no remainder.
Since 37,644 cannot be divided by just 1 and 37,644, it is not a prime number.