Q: Is 1,347,360 a Composite Number?

Why is 1,347,360 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 1,347,360 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 401 420 480 560 672 802 840 1,120 1,203 1,604 1,680 2,005 2,406 2,807 3,208 3,360 4,010 4,812 5,614 6,015 6,416 8,020 8,421 9,624 11,228 12,030 12,832 14,035 16,040 16,842 19,248 22,456 24,060 28,070 32,080 33,684 38,496 42,105 44,912 48,120 56,140 64,160 67,368 84,210 89,824 96,240 112,280 134,736 168,420 192,480 224,560 269,472 336,840 449,120 673,680 and 1,347,360, with no remainder.

Since 1,347,360 cannot be divided by just 1 and 1,347,360, 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).