Q: Is 438,200 a Prime Number?
A: No, 438,200 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 438200 can be evenly divided by 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 313 350 626 700 1,252 1,400 1,565 2,191 2,504 3,130 4,382 6,260 7,825 8,764 10,955 12,520 15,650 17,528 21,910 31,300 43,820 54,775 62,600 87,640 109,550 219,100 and 438,200, with no remainder.
Since 438,200 cannot be divided by just 1 and 438,200, it is not a prime number.