Q: Is 1,441,800 a Composite Number?

Why is 1,441,800 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 1,441,800 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 89 90 100 108 120 135 150 162 178 180 200 216 225 267 270 300 324 356 360 405 445 450 534 540 600 648 675 712 801 810 890 900 1,068 1,080 1,335 1,350 1,602 1,620 1,780 1,800 2,025 2,136 2,225 2,403 2,670 2,700 3,204 3,240 3,560 4,005 4,050 4,450 4,806 5,340 5,400 6,408 6,675 7,209 8,010 8,100 8,900 9,612 10,680 12,015 13,350 14,418 16,020 16,200 17,800 19,224 20,025 24,030 26,700 28,836 32,040 36,045 40,050 48,060 53,400 57,672 60,075 72,090 80,100 96,120 120,150 144,180 160,200 180,225 240,300 288,360 360,450 480,600 720,900 and 1,441,800, with no remainder.

Since 1,441,800 cannot be divided by just 1 and 1,441,800, 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).