Q: Is 138,644 a Composite Number?
A: Yes, 138,644 is a composite number.
The number 138,644 can be evenly divided by 1 2 4 11 22 23 44 46 92 137 253 274 506 548 1,012 1,507 3,014 3,151 6,028 6,302 12,604 34,661 69,322 and 138,644, with no remainder.
Since 138,644 cannot be divided by just 1 and 138,644, it is a composite number.