Q: Is 320,200 a Prime Number?
A: No, 320,200 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 320200 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 1,601 3,202 6,404 8,005 12,808 16,010 32,020 40,025 64,040 80,050 160,100 and 320,200, with no remainder.
Since 320,200 cannot be divided by just 1 and 320,200, it is not a prime number.