Q: Is 8,350,420 a Prime Number?
A: No, 8,350,420 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 8350420 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 32,117 64,234 128,468 160,585 321,170 417,521 642,340 835,042 1,670,084 2,087,605 4,175,210 and 8,350,420, with no remainder.
Since 8,350,420 cannot be divided by just 1 and 8,350,420, it is not a prime number.