Q: Is 166,160 a Prime Number?
A: No, 166,160 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 166160 can be evenly divided by 1 2 4 5 8 10 16 20 31 40 62 67 80 124 134 155 248 268 310 335 496 536 620 670 1,072 1,240 1,340 2,077 2,480 2,680 4,154 5,360 8,308 10,385 16,616 20,770 33,232 41,540 83,080 and 166,160, with no remainder.
Since 166,160 cannot be divided by just 1 and 166,160, it is not a prime number.