Q: Is 201,133,020 a Composite Number?

Why is 201,133,020 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 201,133,020 can be evenly divided by 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 193 220 330 386 579 660 772 965 1,158 1,579 1,930 2,123 2,316 2,895 3,158 3,860 4,246 4,737 5,790 6,316 6,369 7,895 8,492 9,474 10,615 11,580 12,738 15,790 17,369 18,948 21,230 23,685 25,476 31,580 31,845 34,738 42,460 47,370 52,107 63,690 69,476 86,845 94,740 104,214 127,380 173,690 208,428 260,535 304,747 347,380 521,070 609,494 914,241 1,042,140 1,218,988 1,523,735 1,828,482 3,047,470 3,352,217 3,656,964 4,571,205 6,094,940 6,704,434 9,142,410 10,056,651 13,408,868 16,761,085 18,284,820 20,113,302 33,522,170 40,226,604 50,283,255 67,044,340 100,566,510 and 201,133,020, with no remainder.

Since 201,133,020 cannot be divided by just 1 and 201,133,020, 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).