Q: Is 1,567,800 a Composite Number?

Why is 1,567,800 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 1,567,800 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 30 36 39 40 45 50 52 60 65 67 72 75 78 90 100 104 117 120 130 134 150 156 180 195 200 201 225 234 260 268 300 312 325 335 360 390 402 450 468 520 536 585 600 603 650 670 780 804 871 900 936 975 1,005 1,170 1,206 1,300 1,340 1,560 1,608 1,675 1,742 1,800 1,950 2,010 2,340 2,412 2,600 2,613 2,680 2,925 3,015 3,350 3,484 3,900 4,020 4,355 4,680 4,824 5,025 5,226 5,850 6,030 6,700 6,968 7,800 7,839 8,040 8,710 10,050 10,452 11,700 12,060 13,065 13,400 15,075 15,678 17,420 20,100 20,904 21,775 23,400 24,120 26,130 30,150 31,356 34,840 39,195 40,200 43,550 52,260 60,300 62,712 65,325 78,390 87,100 104,520 120,600 130,650 156,780 174,200 195,975 261,300 313,560 391,950 522,600 783,900 and 1,567,800, with no remainder.

Since 1,567,800 cannot be divided by just 1 and 1,567,800, 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).