Q: Is 7,564,000 a Composite Number?

Why is 7,564,000 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 7,564,000 can be evenly divided by 1 2 4 5 8 10 16 20 25 31 32 40 50 61 62 80 100 122 124 125 155 160 200 244 248 250 305 310 400 488 496 500 610 620 775 800 976 992 1,000 1,220 1,240 1,525 1,550 1,891 1,952 2,000 2,440 2,480 3,050 3,100 3,782 3,875 4,000 4,880 4,960 6,100 6,200 7,564 7,625 7,750 9,455 9,760 12,200 12,400 15,128 15,250 15,500 18,910 24,400 24,800 30,256 30,500 31,000 37,820 47,275 48,800 60,512 61,000 62,000 75,640 94,550 122,000 124,000 151,280 189,100 236,375 244,000 302,560 378,200 472,750 756,400 945,500 1,512,800 1,891,000 3,782,000 and 7,564,000, with no remainder.

Since 7,564,000 cannot be divided by just 1 and 7,564,000, 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).