Q: Is 8,267,420 a Prime Number?
A: No, 8,267,420 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 8267420 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 59,053 118,106 236,212 295,265 413,371 590,530 826,742 1,181,060 1,653,484 2,066,855 4,133,710 and 8,267,420, with no remainder.
Since 8,267,420 cannot be divided by just 1 and 8,267,420, it is not a prime number.