Q: Is 731,970 a Prime Number?
A: No, 731,970 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 731970 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 2,711 5,422 8,133 13,555 16,266 24,399 27,110 40,665 48,798 73,197 81,330 121,995 146,394 243,990 365,985 and 731,970, with no remainder.
Since 731,970 cannot be divided by just 1 and 731,970, it is not a prime number.