Q: Is 1,672,425 a Prime Number?
A: No, 1,672,425 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 1672425 can be evenly divided by 1 3 5 9 15 25 45 75 225 7,433 22,299 37,165 66,897 111,495 185,825 334,485 557,475 and 1,672,425, with no remainder.
Since 1,672,425 cannot be divided by just 1 and 1,672,425, it is not a prime number.