Q: Is 438,425 a Prime Number?
A: No, 438,425 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 438425 can be evenly divided by 1 5 13 19 25 65 71 95 247 325 355 475 923 1,235 1,349 1,775 4,615 6,175 6,745 17,537 23,075 33,725 87,685 and 438,425, with no remainder.
Since 438,425 cannot be divided by just 1 and 438,425, it is not a prime number.