Q: Is 1,216,428 a Composite Number?
A: Yes, 1,216,428 is a composite number.
The number 1,216,428 can be evenly divided by 1 2 3 4 6 12 167 334 501 607 668 1,002 1,214 1,821 2,004 2,428 3,642 7,284 101,369 202,738 304,107 405,476 608,214 and 1,216,428, with no remainder.
Since 1,216,428 cannot be divided by just 1 and 1,216,428, it is a composite number.