Q: Is 1,107,400 a Composite Number?

Why is 1,107,400 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 1,107,400 can be evenly divided by 1 2 4 5 7 8 10 14 20 25 28 35 40 49 50 56 70 98 100 113 140 175 196 200 226 245 280 350 392 452 490 565 700 791 904 980 1,130 1,225 1,400 1,582 1,960 2,260 2,450 2,825 3,164 3,955 4,520 4,900 5,537 5,650 6,328 7,910 9,800 11,074 11,300 15,820 19,775 22,148 22,600 27,685 31,640 39,550 44,296 55,370 79,100 110,740 138,425 158,200 221,480 276,850 553,700 and 1,107,400, with no remainder.

Since 1,107,400 cannot be divided by just 1 and 1,107,400, 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).