Q: Is 2,124,670 a Prime Number?
A: No, 2,124,670 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 2124670 can be evenly divided by 1 2 5 10 212,467 424,934 1,062,335 and 2,124,670, with no remainder.
Since 2,124,670 cannot be divided by just 1 and 2,124,670, it is not a prime number.