Composite Numbers

16 = 25
2 is the only prime factor of 16

All even numbers are composite, because 2 is a factor of every even number.

72 is divisible by 6. (72 / 6 = 12)

Hence 6 is a composite number of 72.

Composite numbers less than 20 are 4, 6, 8, 9, 10, 12, 14, 15, 16 and 18.

33 is composite

37 is prime

All even numbers other than 2 are composite, so the even composite numbers between 30 and 50 are 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, and 50.

A number which has more than two factors is called composite number.

Factors of 18 are 1, 2, 3, 6, 9 and 18. As it can be seen 18 has more than two factors so, 18 is composite.

Composite. 274 is not prime. It is divisible by 2 and 137 and not only 1 or 274.

It is 1 that is neither a prime or a composite number

The number 1 is neither prime nor composite.

A prime number is a whole number that has only two distinct factors: 1 and the number itself. A composite number has at least three distinct factors.

Five million dollars is written as $ 5,000,000 in the standard form.

25 and 54 are composite.

It is the unique prime factorisation theorem.

40, 42, 44, 45, 46, 48, 49

It is a composite number because it has more than 2 factors

A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself.

647 does not have factors other than 1 and itself, so it is a prime number.

They are members of the infinite set of numbers of the form 87*k where k is an integer. Since the set is infinite, it is not possible to list them.

There are infinitely many numbers between 20 and 40.

For example:

21.0000000000135120000001

21.0000000000135120000002

21.000000000013512000000301

21.000000000013512000000302

21.000000000013512000000303

and so on.

Ten. Here they are: 4 6 8 9 10 12 14 15 16 18.

The composite numbers between 120 and 200 are:

120 121 122 123 124 125 126 128 129 130 132 133 134 135 136 138 140 141 142 143 144 145 146 147 148 150 152 153 154 155 156 158 159 160 161 162 164 165 166 168 169 170 171 172 174 175 176 177 178 180 182 183 184 185 186 187 188 189 190 192 194 195 196 198 200

Composite. All whole numbers ending in four are composite.

41 is a prime number because it has only 2 factors which are itself and one

In exponents: 34*5 = 405

No, composite numbers are the numbers having more than three factors

The composite numbers between 73 and 133 are:

74 75 76 77 78 80 81 82 84 85 86 87 88 90 91 92 93 94 95 96 98 99 100 102 104 105 106 108 110 111 112 114 115 116 117 118 119 120 121 122 123 124 125 126 128 129 130 132 133