Q: Is 879,742 a Prime Number?
A: No, 879,742 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 879742 can be evenly divided by 1 2 61 122 7,211 14,422 439,871 and 879,742, with no remainder.
Since 879,742 cannot be divided by just 1 and 879,742, it is not a prime number.