Q: Is 2,421,170 a Prime Number?
A: No, 2,421,170 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 2421170 can be evenly divided by 1 2 5 10 19 38 95 190 12,743 25,486 63,715 127,430 242,117 484,234 1,210,585 and 2,421,170, with no remainder.
Since 2,421,170 cannot be divided by just 1 and 2,421,170, it is not a prime number.