Q: Is 3,937,200 a Composite Number?

Why is 3,937,200 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 3,937,200 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 34 40 48 50 51 60 68 75 80 85 100 102 120 136 150 170 193 200 204 240 255 272 300 340 386 400 408 425 510 579 600 680 772 816 850 965 1,020 1,158 1,200 1,275 1,360 1,544 1,700 1,930 2,040 2,316 2,550 2,895 3,088 3,281 3,400 3,860 4,080 4,632 4,825 5,100 5,790 6,562 6,800 7,720 9,264 9,650 9,843 10,200 11,580 13,124 14,475 15,440 16,405 19,300 19,686 20,400 23,160 26,248 28,950 32,810 38,600 39,372 46,320 49,215 52,496 57,900 65,620 77,200 78,744 82,025 98,430 115,800 131,240 157,488 164,050 196,860 231,600 246,075 262,480 328,100 393,720 492,150 656,200 787,440 984,300 1,312,400 1,968,600 and 3,937,200, with no remainder.

Since 3,937,200 cannot be divided by just 1 and 3,937,200, 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).