Q: Is 1,072,225 a Prime Number?
A: No, 1,072,225 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 1072225 can be evenly divided by 1 5 7 11 25 35 55 77 175 275 385 557 1,925 2,785 3,899 6,127 13,925 19,495 30,635 42,889 97,475 153,175 214,445 and 1,072,225, with no remainder.
Since 1,072,225 cannot be divided by just 1 and 1,072,225, it is not a prime number.