Q: Is 197,676,160 a Composite Number?

Why is 197,676,160 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 197,676,160 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 32 40 43 44 55 64 80 86 88 110 128 160 172 176 215 220 320 344 352 430 440 473 640 653 688 704 860 880 946 1,306 1,376 1,408 1,720 1,760 1,892 2,365 2,612 2,752 3,265 3,440 3,520 3,784 4,730 5,224 5,504 6,530 6,880 7,040 7,183 7,568 9,460 10,448 13,060 13,760 14,366 15,136 18,920 20,896 26,120 27,520 28,079 28,732 30,272 35,915 37,840 41,792 52,240 56,158 57,464 60,544 71,830 75,680 83,584 104,480 112,316 114,928 140,395 143,660 151,360 208,960 224,632 229,856 280,790 287,320 302,720 308,869 417,920 449,264 459,712 561,580 574,640 617,738 898,528 919,424 1,123,160 1,149,280 1,235,476 1,544,345 1,797,056 2,246,320 2,298,560 2,470,952 3,088,690 3,594,112 4,492,640 4,597,120 4,941,904 6,177,380 8,985,280 9,883,808 12,354,760 17,970,560 19,767,616 24,709,520 39,535,232 49,419,040 98,838,080 and 197,676,160, with no remainder.

Since 197,676,160 cannot be divided by just 1 and 197,676,160, 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).