Q: Is 142,670,700 a Composite Number?

Why is 142,670,700 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 142,670,700 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 53 54 60 75 90 100 106 108 135 150 159 180 212 225 265 270 300 318 450 477 530 540 636 675 795 900 954 997 1,060 1,325 1,350 1,431 1,590 1,908 1,994 2,385 2,650 2,700 2,862 2,991 3,180 3,975 3,988 4,770 4,985 5,300 5,724 5,982 7,155 7,950 8,973 9,540 9,970 11,925 11,964 14,310 14,955 15,900 17,946 19,940 23,850 24,925 26,919 28,620 29,910 35,775 35,892 44,865 47,700 49,850 52,841 53,838 59,820 71,550 74,775 89,730 99,700 105,682 107,676 134,595 143,100 149,550 158,523 179,460 211,364 224,325 264,205 269,190 299,100 317,046 448,650 475,569 528,410 538,380 634,092 672,975 792,615 897,300 951,138 1,056,820 1,321,025 1,345,950 1,426,707 1,585,230 1,902,276 2,377,845 2,642,050 2,691,900 2,853,414 3,170,460 3,963,075 4,755,690 5,284,100 5,706,828 7,133,535 7,926,150 9,511,380 11,889,225 14,267,070 15,852,300 23,778,450 28,534,140 35,667,675 47,556,900 71,335,350 and 142,670,700, with no remainder.

Since 142,670,700 cannot be divided by just 1 and 142,670,700, 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).