Q: Is 138,648 a Composite Number?
A: Yes, 138,648 is a composite number.
The number 138,648 can be evenly divided by 1 2 3 4 6 8 12 24 53 106 109 159 212 218 318 327 424 436 636 654 872 1,272 1,308 2,616 5,777 11,554 17,331 23,108 34,662 46,216 69,324 and 138,648, with no remainder.
Since 138,648 cannot be divided by just 1 and 138,648, it is a composite number.