Q: Is 132,640 a Prime Number?
A: No, 132,640 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 132640 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 829 1,658 3,316 4,145 6,632 8,290 13,264 16,580 26,528 33,160 66,320 and 132,640, with no remainder.
Since 132,640 cannot be divided by just 1 and 132,640, it is not a prime number.