Q: Is 1,374,672 a Prime Number?
A: No, 1,374,672 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 1374672 can be evenly divided by 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 2,203 4,406 6,609 8,812 13,218 17,624 26,436 28,639 35,248 52,872 57,278 85,917 105,744 114,556 171,834 229,112 343,668 458,224 687,336 and 1,374,672, with no remainder.
Since 1,374,672 cannot be divided by just 1 and 1,374,672, it is not a prime number.