Select Page

# Divisibility

The divisibility of a number is the ability to divide among other numbers. One number is divisible by another when the division equals zero.

For example, the number 12 is divisible by 3 because 12/3=4. That is, it allows you to make an exact division and is therefore divisible.

To know if a number is divisible by another, the divisibility criteria are used, which allow to easily decompose a number into prime factors, and this in turn makes possible the calculation of the least common multiple and the greatest common divisor. All the concepts related to divisibility are explained in detail in the following sections.

### Factors of 16

The number 16 has 5 factors and is a composite number. To calculate the factors of 16 we divide,...

### Factors of 15

The number 15 has 4 factors and is a composite number. To calculate the factors of 15 we divide,...

### Factors of 14

The number 14 has 4 factors and is a composite number. To calculate the factors of 14 we divide,...

### Factors of 13

El número 13 tiene 2 divisores y es un número primo. Para calcularlos dividimos siempre que...

### Factors of 12

The number 12 has 6 factors and is a composite number. To calculate the factors of 12 we divide,...

### Factors of 11

The number 11 has 2 factors and is a prime number. To calculate the factors of 11 we divide,...

### Factors of 10

The number 10 has 4 factors and is a composite number.To calculate the factors of 10 we divide,...

### Factors of 9

The number 9 has 3 factors and is a composite number. To calculate the factors of 9 we divide,...

### Factors of 8

The number 8 has 4 factors and is a composite number. To calculate the factors of 8 we divide,...

### Factors of 7

The number 7 has 2 factors and is a prime number. To calculate the factors of 7 we divide,...