Q: Is 201,103,950 a Composite Number?

Why is 201,103,950 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 201,103,950 can be evenly divided by 1 2 3 5 6 10 15 23 25 30 46 50 69 71 75 115 138 142 150 213 230 345 355 426 575 690 710 821 1,065 1,150 1,633 1,642 1,725 1,775 2,130 2,463 3,266 3,450 3,550 4,105 4,899 4,926 5,325 8,165 8,210 9,798 10,650 12,315 16,330 18,883 20,525 24,495 24,630 37,766 40,825 41,050 48,990 56,649 58,291 61,575 81,650 94,415 113,298 116,582 122,475 123,150 174,873 188,830 244,950 283,245 291,455 349,746 472,075 566,490 582,910 874,365 944,150 1,340,693 1,416,225 1,457,275 1,748,730 2,681,386 2,832,450 2,914,550 4,022,079 4,371,825 6,703,465 8,044,158 8,743,650 13,406,930 20,110,395 33,517,325 40,220,790 67,034,650 100,551,975 and 201,103,950, with no remainder.

Since 201,103,950 cannot be divided by just 1 and 201,103,950, 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).