Q: Is 1,565,200 a Composite Number?

Why is 1,565,200 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 1,565,200 can be evenly divided by 1 2 4 5 7 8 10 13 14 16 20 25 26 28 35 40 43 50 52 56 65 70 80 86 91 100 104 112 130 140 172 175 182 200 208 215 260 280 301 325 344 350 364 400 430 455 520 559 560 602 650 688 700 728 860 910 1,040 1,075 1,118 1,204 1,300 1,400 1,456 1,505 1,720 1,820 2,150 2,236 2,275 2,408 2,600 2,795 2,800 3,010 3,440 3,640 3,913 4,300 4,472 4,550 4,816 5,200 5,590 6,020 7,280 7,525 7,826 8,600 8,944 9,100 11,180 12,040 13,975 15,050 15,652 17,200 18,200 19,565 22,360 24,080 27,950 30,100 31,304 36,400 39,130 44,720 55,900 60,200 62,608 78,260 97,825 111,800 120,400 156,520 195,650 223,600 313,040 391,300 782,600 and 1,565,200, with no remainder.

Since 1,565,200 cannot be divided by just 1 and 1,565,200, 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).