Q: Is 563,480 a Prime Number?
A: No, 563,480 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 563480 can be evenly divided by 1 2 4 5 8 10 20 40 14,087 28,174 56,348 70,435 112,696 140,870 281,740 and 563,480, with no remainder.
Since 563,480 cannot be divided by just 1 and 563,480, it is not a prime number.