Q: Is 7,901,040 a Composite Number?

Why is 7,901,040 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 7,901,040 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1,680 4,703 9,406 14,109 18,812 23,515 28,218 32,921 37,624 47,030 56,436 65,842 70,545 75,248 94,060 98,763 112,872 131,684 141,090 164,605 188,120 197,526 225,744 263,368 282,180 329,210 376,240 395,052 493,815 526,736 564,360 658,420 790,104 987,630 1,128,720 1,316,840 1,580,208 1,975,260 2,633,680 3,950,520 and 7,901,040, with no remainder.

Since 7,901,040 cannot be divided by just 1 and 7,901,040, 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).