Q: Is 609,800 a Prime Number?
A: No, 609,800 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 609800 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 3,049 6,098 12,196 15,245 24,392 30,490 60,980 76,225 121,960 152,450 304,900 and 609,800, with no remainder.
Since 609,800 cannot be divided by just 1 and 609,800, it is not a prime number.