Q: Is 2,420,200 a Prime Number?
A: No, 2,420,200 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 2420200 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 12,101 24,202 48,404 60,505 96,808 121,010 242,020 302,525 484,040 605,050 1,210,100 and 2,420,200, with no remainder.
Since 2,420,200 cannot be divided by just 1 and 2,420,200, it is not a prime number.