Q: Is 138,740 a Composite Number?
A: Yes, 138,740 is a composite number.
The number 138,740 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 991 1,982 3,964 4,955 6,937 9,910 13,874 19,820 27,748 34,685 69,370 and 138,740, with no remainder.
Since 138,740 cannot be divided by just 1 and 138,740, it is a composite number.