Q: Is 167,670 a Prime Number?
A: No, 167,670 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 167670 can be evenly divided by 1 2 3 5 6 9 10 15 18 23 27 30 45 46 54 69 81 90 115 135 138 162 207 230 243 270 345 405 414 486 621 690 729 810 1,035 1,215 1,242 1,458 1,863 2,070 2,430 3,105 3,645 3,726 5,589 6,210 7,290 9,315 11,178 16,767 18,630 27,945 33,534 55,890 83,835 and 167,670, with no remainder.
Since 167,670 cannot be divided by just 1 and 167,670, it is not a prime number.