Q: Is 667,200 a Prime Number?
A: No, 667,200 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 667200 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 139 150 160 192 200 240 278 300 320 400 417 480 556 600 695 800 834 960 1,112 1,200 1,390 1,600 1,668 2,085 2,224 2,400 2,780 3,336 3,475 4,170 4,448 4,800 5,560 6,672 6,950 8,340 8,896 10,425 11,120 13,344 13,900 16,680 20,850 22,240 26,688 27,800 33,360 41,700 44,480 55,600 66,720 83,400 111,200 133,440 166,800 222,400 333,600 and 667,200, with no remainder.
Since 667,200 cannot be divided by just 1 and 667,200, it is not a prime number.