Q: Is 61,040 a Composite Number?
A: Yes, 61,040 is a composite number.
The number 61,040 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 109 112 140 218 280 436 545 560 763 872 1,090 1,526 1,744 2,180 3,052 3,815 4,360 6,104 7,630 8,720 12,208 15,260 30,520 and 61,040, with no remainder.
Since 61,040 cannot be divided by just 1 and 61,040, it is a composite number.