Q: Is 1,031,400 a Composite Number?

Why is 1,031,400 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 1,031,400 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 90 100 108 120 135 150 180 191 200 216 225 270 300 360 382 450 540 573 600 675 764 900 955 1,080 1,146 1,350 1,528 1,719 1,800 1,910 2,292 2,700 2,865 3,438 3,820 4,584 4,775 5,157 5,400 5,730 6,876 7,640 8,595 9,550 10,314 11,460 13,752 14,325 17,190 19,100 20,628 22,920 25,785 28,650 34,380 38,200 41,256 42,975 51,570 57,300 68,760 85,950 103,140 114,600 128,925 171,900 206,280 257,850 343,800 515,700 and 1,031,400, with no remainder.

Since 1,031,400 cannot be divided by just 1 and 1,031,400, 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).