Q: Is 126,920 a Prime Number?
A: No, 126,920 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 126920 can be evenly divided by 1 2 4 5 8 10 19 20 38 40 76 95 152 167 190 334 380 668 760 835 1,336 1,670 3,173 3,340 6,346 6,680 12,692 15,865 25,384 31,730 63,460 and 126,920, with no remainder.
Since 126,920 cannot be divided by just 1 and 126,920, it is not a prime number.