Q: Is 748,820 a Prime Number?
A: No, 748,820 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 748820 can be evenly divided by 1 2 4 5 10 20 37,441 74,882 149,764 187,205 374,410 and 748,820, with no remainder.
Since 748,820 cannot be divided by just 1 and 748,820, it is not a prime number.