Q: Is 54,945,100 a Composite Number?

Why is 54,945,100 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 54,945,100 can be evenly divided by 1 2 4 5 7 10 14 20 25 28 35 50 53 70 100 106 140 175 212 265 350 371 530 700 742 1,060 1,325 1,481 1,484 1,855 2,650 2,962 3,710 5,300 5,924 7,405 7,420 9,275 10,367 14,810 18,550 20,734 29,620 37,025 37,100 41,468 51,835 74,050 78,493 103,670 148,100 156,986 207,340 259,175 313,972 392,465 518,350 549,451 784,930 1,036,700 1,098,902 1,569,860 1,962,325 2,197,804 2,747,255 3,924,650 5,494,510 7,849,300 10,989,020 13,736,275 27,472,550 and 54,945,100, with no remainder.

Since 54,945,100 cannot be divided by just 1 and 54,945,100, 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).