Q: Is 120,756,300 a Composite Number?

Why is 120,756,300 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 120,756,300 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1,050 2,100 57,503 115,006 172,509 230,012 287,515 345,018 402,521 575,030 690,036 805,042 862,545 1,150,060 1,207,563 1,437,575 1,610,084 1,725,090 2,012,605 2,415,126 2,875,150 3,450,180 4,025,210 4,312,725 4,830,252 5,750,300 6,037,815 8,050,420 8,625,450 10,063,025 12,075,630 17,250,900 20,126,050 24,151,260 30,189,075 40,252,100 60,378,150 and 120,756,300, with no remainder.

Since 120,756,300 cannot be divided by just 1 and 120,756,300, 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).