Q: Is 136,728 a Composite Number?
A: Yes, 136,728 is a composite number.
The number 136,728 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 211 216 324 422 633 648 844 1,266 1,688 1,899 2,532 3,798 5,064 5,697 7,596 11,394 15,192 17,091 22,788 34,182 45,576 68,364 and 136,728, with no remainder.
Since 136,728 cannot be divided by just 1 and 136,728, it is a composite number.