Q: Is 138,620 a Composite Number?
A: Yes, 138,620 is a composite number.
The number 138,620 can be evenly divided by 1 2 4 5 10 20 29 58 116 145 239 290 478 580 956 1,195 2,390 4,780 6,931 13,862 27,724 34,655 69,310 and 138,620, with no remainder.
Since 138,620 cannot be divided by just 1 and 138,620, it is a composite number.