Q: Is 125,100 a Prime Number?
A: No, 125,100 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 125100 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 139 150 180 225 278 300 417 450 556 695 834 900 1,251 1,390 1,668 2,085 2,502 2,780 3,475 4,170 5,004 6,255 6,950 8,340 10,425 12,510 13,900 20,850 25,020 31,275 41,700 62,550 and 125,100, with no remainder.
Since 125,100 cannot be divided by just 1 and 125,100, it is not a prime number.