Q: Is 199,472 a Prime Number?
A: No, 199,472 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 199472 can be evenly divided by 1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 137 182 208 274 364 548 728 959 1,096 1,456 1,781 1,918 2,192 3,562 3,836 7,124 7,672 12,467 14,248 15,344 24,934 28,496 49,868 99,736 and 199,472, with no remainder.
Since 199,472 cannot be divided by just 1 and 199,472, it is not a prime number.