Q: Is 5,309,745 a Composite Number?
A: Yes, 5,309,745 is a composite number.
The number 5,309,745 can be evenly divided by 1 3 5 7 15 21 35 61 105 183 305 427 829 915 1,281 2,135 2,487 4,145 5,803 6,405 12,435 17,409 29,015 50,569 87,045 151,707 252,845 353,983 758,535 1,061,949 1,769,915 and 5,309,745, with no remainder.
Since 5,309,745 cannot be divided by just 1 and 5,309,745, it is a composite number.