Q: Is 2,747,360 a Composite Number?

Why is 2,747,360 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 2,747,360 can be evenly divided by 1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 77 80 88 110 112 140 154 160 176 220 223 224 280 308 352 385 440 446 560 616 770 880 892 1,115 1,120 1,232 1,540 1,561 1,760 1,784 2,230 2,453 2,464 3,080 3,122 3,568 4,460 4,906 6,160 6,244 7,136 7,805 8,920 9,812 12,265 12,320 12,488 15,610 17,171 17,840 19,624 24,530 24,976 31,220 34,342 35,680 39,248 49,060 49,952 62,440 68,684 78,496 85,855 98,120 124,880 137,368 171,710 196,240 249,760 274,736 343,420 392,480 549,472 686,840 1,373,680 and 2,747,360, with no remainder.

Since 2,747,360 cannot be divided by just 1 and 2,747,360, 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).