Q: Is 1,421,748 a Composite Number?
A: Yes, 1,421,748 is a composite number.
The number 1,421,748 can be evenly divided by 1 2 3 4 6 9 12 18 36 73 146 219 292 438 541 657 876 1,082 1,314 1,623 2,164 2,628 3,246 4,869 6,492 9,738 19,476 39,493 78,986 118,479 157,972 236,958 355,437 473,916 710,874 and 1,421,748, with no remainder.
Since 1,421,748 cannot be divided by just 1 and 1,421,748, it is a composite number.