Q: Is 1,157,143 a Composite Number?
A: Yes, 1,157,143 is a composite number.
The number 1,157,143 can be evenly divided by 1 13 41 167 169 533 2,171 6,847 6,929 28,223 89,011 and 1,157,143, with no remainder.
Since 1,157,143 cannot be divided by just 1 and 1,157,143, it is a composite number.