Q: Is 307,480 a Prime Number?
A: No, 307,480 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 307480 can be evenly divided by 1 2 4 5 8 10 20 40 7,687 15,374 30,748 38,435 61,496 76,870 153,740 and 307,480, with no remainder.
Since 307,480 cannot be divided by just 1 and 307,480, it is not a prime number.