Q: Is 67,280 a Prime Number?
A: No, 67,280 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 67280 can be evenly divided by 1 2 4 5 8 10 16 20 29 40 58 80 116 145 232 290 464 580 841 1,160 1,682 2,320 3,364 4,205 6,728 8,410 13,456 16,820 33,640 and 67,280, with no remainder.
Since 67,280 cannot be divided by just 1 and 67,280, it is not a prime number.