Q: Is 1,123,625 a Prime Number?
A: No, 1,123,625 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 1123625 can be evenly divided by 1 5 25 89 101 125 445 505 2,225 2,525 8,989 11,125 12,625 44,945 224,725 and 1,123,625, with no remainder.
Since 1,123,625 cannot be divided by just 1 and 1,123,625, it is not a prime number.