Q: Is 1,138,395 a Composite Number?
A: Yes, 1,138,395 is a composite number.
The number 1,138,395 can be evenly divided by 1 3 5 15 29 87 145 435 2,617 7,851 13,085 39,255 75,893 227,679 379,465 and 1,138,395, with no remainder.
Since 1,138,395 cannot be divided by just 1 and 1,138,395, it is a composite number.