Q: Is 56,480 a Prime Number?
A: No, 56,480 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 56480 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 353 706 1,412 1,765 2,824 3,530 5,648 7,060 11,296 14,120 28,240 and 56,480, with no remainder.
Since 56,480 cannot be divided by just 1 and 56,480, it is not a prime number.