Q: Is 11,213,200 a Composite Number?

Why is 11,213,200 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 11,213,200 can be evenly divided by 1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 97 100 136 170 194 200 272 289 340 388 400 425 485 578 680 776 850 970 1,156 1,360 1,445 1,552 1,649 1,700 1,940 2,312 2,425 2,890 3,298 3,400 3,880 4,624 4,850 5,780 6,596 6,800 7,225 7,760 8,245 9,700 11,560 13,192 14,450 16,490 19,400 23,120 26,384 28,033 28,900 32,980 38,800 41,225 56,066 57,800 65,960 82,450 112,132 115,600 131,920 140,165 164,900 224,264 280,330 329,800 448,528 560,660 659,600 700,825 1,121,320 1,401,650 2,242,640 2,803,300 5,606,600 and 11,213,200, with no remainder.

Since 11,213,200 cannot be divided by just 1 and 11,213,200, 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).