Q: Is 1,145,072 a Composite Number?
A: Yes, 1,145,072 is a composite number.
The number 1,145,072 can be evenly divided by 1 2 4 8 16 59 118 236 472 944 1,213 2,426 4,852 9,704 19,408 71,567 143,134 286,268 572,536 and 1,145,072, with no remainder.
Since 1,145,072 cannot be divided by just 1 and 1,145,072, it is a composite number.