Q: Is 64,480 a Prime Number?
A: No, 64,480 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 64480 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 65 80 104 124 130 155 160 208 248 260 310 403 416 496 520 620 806 992 1,040 1,240 1,612 2,015 2,080 2,480 3,224 4,030 4,960 6,448 8,060 12,896 16,120 32,240 and 64,480, with no remainder.
Since 64,480 cannot be divided by just 1 and 64,480, it is not a prime number.