Q: Is 30,457,200 a Composite Number?

Why is 30,457,200 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 30,457,200 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 85 100 102 120 136 150 170 200 204 240 255 272 300 340 400 408 425 510 600 680 816 850 1,020 1,200 1,275 1,360 1,493 1,700 2,040 2,550 2,986 3,400 4,080 4,479 5,100 5,972 6,800 7,465 8,958 10,200 11,944 14,930 17,916 20,400 22,395 23,888 25,381 29,860 35,832 37,325 44,790 50,762 59,720 71,664 74,650 76,143 89,580 101,524 111,975 119,440 126,905 149,300 152,286 179,160 203,048 223,950 253,810 298,600 304,572 358,320 380,715 406,096 447,900 507,620 597,200 609,144 634,525 761,430 895,800 1,015,240 1,218,288 1,269,050 1,522,860 1,791,600 1,903,575 2,030,480 2,538,100 3,045,720 3,807,150 5,076,200 6,091,440 7,614,300 10,152,400 15,228,600 and 30,457,200, with no remainder.

Since 30,457,200 cannot be divided by just 1 and 30,457,200, 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).