Q: Is 318,428 a Composite Number?
A: Yes, 318,428 is a composite number.
The number 318,428 can be evenly divided by 1 2 4 11 22 44 7,237 14,474 28,948 79,607 159,214 and 318,428, with no remainder.
Since 318,428 cannot be divided by just 1 and 318,428, it is a composite number.