Q: Is 842,670 a Prime Number?
A: No, 842,670 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 842670 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 3,121 6,242 9,363 15,605 18,726 28,089 31,210 46,815 56,178 84,267 93,630 140,445 168,534 280,890 421,335 and 842,670, with no remainder.
Since 842,670 cannot be divided by just 1 and 842,670, it is not a prime number.