Q: Is 16,330,400 a Composite Number?

Why is 16,330,400 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 16,330,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 80 100 137 149 160 200 274 298 400 548 596 685 745 800 1,096 1,192 1,370 1,490 2,192 2,384 2,740 2,980 3,425 3,725 4,384 4,768 5,480 5,960 6,850 7,450 10,960 11,920 13,700 14,900 20,413 21,920 23,840 27,400 29,800 40,826 54,800 59,600 81,652 102,065 109,600 119,200 163,304 204,130 326,608 408,260 510,325 653,216 816,520 1,020,650 1,633,040 2,041,300 3,266,080 4,082,600 8,165,200 and 16,330,400, with no remainder.

Since 16,330,400 cannot be divided by just 1 and 16,330,400, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).