Q: Is 1,672,928 a Prime Number?
A: No, 1,672,928 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 1672928 can be evenly divided by 1 2 4 8 16 23 32 46 92 184 368 736 2,273 4,546 9,092 18,184 36,368 52,279 72,736 104,558 209,116 418,232 836,464 and 1,672,928, with no remainder.
Since 1,672,928 cannot be divided by just 1 and 1,672,928, it is not a prime number.