## What numbers are divisors of 18 and 20 at the same time?

Response. divisors of 18 : 1, 2 , 3 , 6 , 9 , 18 . divisors of 20 : 1 , 2 , 4 , 5 , 10 , 20 .

**What are the divisors of 16 and 18?**

The divisors of a number are the numbers that divide it exactly. divisors of 16=1,2,4,8,16. divisors of 18=1,2,3,6,9,18.

**What numbers are divisors of the number 16?**

The divisors of 16 are: 1, 2, 4, 8 and 16; being a perfect square it has an odd number of divisors (5) and its factorization is 16 = 42 = 24 .

### What are the 6 divisors of 16?

What are the divisors of 16?

- The divisors of 16 are: {1, 2, 4, 8, 16}, including the same numbers but with a negative sign.
- WE CHECK:

**What are common divisors of 4 and 16?**

What is the GCF of 4 and 16? The common factors of 4 and 16 are 4, 2, 1, which intersect the two sets above. At the intersection of factors of 4 ∩ factors of 16 the largest element is 4. Therefore, the greatest common divisor of 4 and 16 is 4.

**What does the divider indicate?**

Dividend is the number to be divided. Divisor is the number that divides. Quotient is the result of the division.

## What are the factors of 11?

1 to 100

11 11 12 22 3 13 13 14 2 7 15 3 5

**What are the multiples of 17?**

The divisors of 17 are 1 and 17; only two because it is a prime number. The multiples of 17 are: 34, 51, 68, 85, 102, 119, 136, 153, 170, 187, 204, 221, 238, 255, 272, 289, 306, 323,…

**How to get the divisors of 17?**

To find all divisors of a number, find all numbers that divide it exactly. For example: the numbers 1, 2, 3, 4, 6 and 12 are divisors of 12 because they all divide the number 12 exactly.

### What is the greatest divisor of 17?

Answer: gcd (17, 102) = 17: greatest common factor, calculated. 102 is divisible by 17. 102 contains all the prime factors of the number 17.

**What is the GCF of 17 and 51?**

The factors of 51 are 51, 17, 3, 1. The common factors of 17 and 51 are 17, 1, which intersects the two sets above. At the intersection of the factors of 17 ∩ factors of 51 the largest element is 17. Therefore, the greatest common divisor of 17 and 51 is 17.

**What is the prime number of 17?**

It can only be expressed as a product of 7·1. The first 25 prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97, which are all primes less than 100.

## What are the divisors of 17 and 13?

Answer certified by an expert Divisors of 13: 1 and 13. Divisors of 17: 1 and 17.

**What are all the divisors of 13?**

We obtain that the number 13 only has two divisors, one (1) and itself (13).

**What is the divisor 13?**

The divisors of 13 are: 1 and 13 since it is a prime number. Some multiples of 13 are: 26, 39, 52, 65, 78, 91, 104, 117, 130, 143, 156, 169, 182, 234, 247, 260, 273, 286,…

### What are the exact divisors of 14?

Based on the expression of the prime factors, we can say that the divisors of 14 are:

- 14/1 = 14.
- 14/2 = 7.
- 7/14 = 2.
- 14/14 = 1.

**What is the divisor of 43?**

For 43, the answer is: Yes, 43 is a prime number because it only has two different divisors: 1 and itself (43).

**What is the divisor of 23?**

The divisors of 23 are 1 and 23, because it is prime. The multiples of 23 are: 46, 69, 92, 115, 138, 161, 184, 207, 230, 368, 391, 414, 437, 460, 483,…

## How to know how many divisors a number has?

That is to say: a unit is added to each of the exponents that the number has and the product of them is made. Example 1: Find how many divisors the number 84 has. Its factorial decomposition is: 84 = 22·3·7; the number of divisors is: (2 + 1)(1 + 1)(1 + 1) = 3 2 2 =12.

**How many divisors does 9800 have?**

The number of dividers is 36.

**How many divisors does the number 1 have and what are they?**

Definition: A number is prime if it has exactly two divisors; the 1 and himself. The number 1 is not prime because it only has one divisor. Examples of prime numbers: 2, 3, 5, 7, 11, 13, 17, 19, 23.