Q: Is 1,704,620 a Prime Number?
A: No, 1,704,620 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 1704620 can be evenly divided by 1 2 4 5 10 20 29 58 116 145 290 580 2,939 5,878 11,756 14,695 29,390 58,780 85,231 170,462 340,924 426,155 852,310 and 1,704,620, with no remainder.
Since 1,704,620 cannot be divided by just 1 and 1,704,620, it is not a prime number.