Q: Is 136,480 a Prime Number?
A: No, 136,480 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 136480 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 853 1,706 3,412 4,265 6,824 8,530 13,648 17,060 27,296 34,120 68,240 and 136,480, with no remainder.
Since 136,480 cannot be divided by just 1 and 136,480, it is not a prime number.