Q: Is 3,790,820 a Prime Number?
A: No, 3,790,820 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 3790820 can be evenly divided by 1 2 4 5 10 11 20 22 44 55 110 220 17,231 34,462 68,924 86,155 172,310 189,541 344,620 379,082 758,164 947,705 1,895,410 and 3,790,820, with no remainder.
Since 3,790,820 cannot be divided by just 1 and 3,790,820, it is not a prime number.