Q: Is 1,075,724 a Prime Number?
A: No, 1,075,724 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 1075724 can be evenly divided by 1 2 4 13 26 52 137 151 274 302 548 604 1,781 1,963 3,562 3,926 7,124 7,852 20,687 41,374 82,748 268,931 537,862 and 1,075,724, with no remainder.
Since 1,075,724 cannot be divided by just 1 and 1,075,724, it is not a prime number.