Q: Is 538,670 a Prime Number?
A: No, 538,670 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 538670 can be evenly divided by 1 2 5 10 11 22 55 59 83 110 118 166 295 415 590 649 830 913 1,298 1,826 3,245 4,565 4,897 6,490 9,130 9,794 24,485 48,970 53,867 107,734 269,335 and 538,670, with no remainder.
Since 538,670 cannot be divided by just 1 and 538,670, it is not a prime number.