Q: Is 1,375,200 a Composite Number?

Why is 1,375,200 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 1,375,200 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 144 150 160 180 191 200 225 240 288 300 360 382 400 450 480 573 600 720 764 800 900 955 1,146 1,200 1,440 1,528 1,719 1,800 1,910 2,292 2,400 2,865 3,056 3,438 3,600 3,820 4,584 4,775 5,730 6,112 6,876 7,200 7,640 8,595 9,168 9,550 11,460 13,752 14,325 15,280 17,190 18,336 19,100 22,920 27,504 28,650 30,560 34,380 38,200 42,975 45,840 55,008 57,300 68,760 76,400 85,950 91,680 114,600 137,520 152,800 171,900 229,200 275,040 343,800 458,400 687,600 and 1,375,200, with no remainder.

Since 1,375,200 cannot be divided by just 1 and 1,375,200, 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).