Q: Is 607,400 a Prime Number?
A: No, 607,400 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 607400 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 3,037 6,074 12,148 15,185 24,296 30,370 60,740 75,925 121,480 151,850 303,700 and 607,400, with no remainder.
Since 607,400 cannot be divided by just 1 and 607,400, it is not a prime number.