Q: Is 38,507,400 a Composite Number?

Why is 38,507,400 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 38,507,400 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 90 100 108 120 135 150 162 180 200 216 225 270 300 324 360 405 450 540 600 648 675 810 900 1,080 1,350 1,620 1,800 2,025 2,377 2,700 3,240 4,050 4,754 5,400 7,131 8,100 9,508 11,885 14,262 16,200 19,016 21,393 23,770 28,524 35,655 42,786 47,540 57,048 59,425 64,179 71,310 85,572 95,080 106,965 118,850 128,358 142,620 171,144 178,275 192,537 213,930 237,700 256,716 285,240 320,895 356,550 385,074 427,860 475,400 513,432 534,825 641,790 713,100 770,148 855,720 962,685 1,069,650 1,283,580 1,426,200 1,540,296 1,604,475 1,925,370 2,139,300 2,567,160 3,208,950 3,850,740 4,278,600 4,813,425 6,417,900 7,701,480 9,626,850 12,835,800 19,253,700 and 38,507,400, with no remainder.

Since 38,507,400 cannot be divided by just 1 and 38,507,400, 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).