Q: Is 442,870 a Prime Number?
A: No, 442,870 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 442870 can be evenly divided by 1 2 5 10 67 134 335 661 670 1,322 3,305 6,610 44,287 88,574 221,435 and 442,870, with no remainder.
Since 442,870 cannot be divided by just 1 and 442,870, it is not a prime number.