Q: Is 64,840 a Composite Number?
A: Yes, 64,840 is a composite number.
The number 64,840 can be evenly divided by 1 2 4 5 8 10 20 40 1,621 3,242 6,484 8,105 12,968 16,210 32,420 and 64,840, with no remainder.
Since 64,840 cannot be divided by just 1 and 64,840, it is a composite number.