Q: Is 9,440,000 a Composite Number?

Why is 9,440,000 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 9,440,000 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 59 64 80 100 118 125 128 160 200 236 250 256 295 320 400 472 500 590 625 640 800 944 1,000 1,180 1,250 1,280 1,475 1,600 1,888 2,000 2,360 2,500 2,950 3,200 3,776 4,000 4,720 5,000 5,900 6,400 7,375 7,552 8,000 9,440 10,000 11,800 14,750 15,104 16,000 18,880 20,000 23,600 29,500 32,000 36,875 37,760 40,000 47,200 59,000 73,750 75,520 80,000 94,400 118,000 147,500 160,000 188,800 236,000 295,000 377,600 472,000 590,000 944,000 1,180,000 1,888,000 2,360,000 4,720,000 and 9,440,000, with no remainder.

Since 9,440,000 cannot be divided by just 1 and 9,440,000, 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).