Q: Is 1,072,425 a Prime Number?
A: No, 1,072,425 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 1072425 can be evenly divided by 1 3 5 15 25 75 79 181 237 395 543 905 1,185 1,975 2,715 4,525 5,925 13,575 14,299 42,897 71,495 214,485 357,475 and 1,072,425, with no remainder.
Since 1,072,425 cannot be divided by just 1 and 1,072,425, it is not a prime number.