## Which factors of 14 are also factors of 28?

For 14 and 28 those factors look like this: Factors for 14: 1, 2, 7, and 14. Factors for 28: 1, 2, 4, 7, 14, and 28.

What is the GCF of 14?

The GCF of 14 and 21 is 7. To calculate the greatest common factor of 14 and 21, we need to factor each number (factors of 14 = 1, 2, 7, 14; factors of 21 = 1, 3, 7, 21) and choose the greatest factor that exactly divides both 14 and 21, i.e., 7.

### What is the GCF of 28?

The GCF of 28 and 32 is 4. To calculate the GCF of 28 and 32, we need to factor each number (factors of 28 = 1, 2, 4, 7, 14, 28; factors of 32 = 1, 2, 4, 8, 16, 32) and choose the greatest factor that exactly divides both 28 and 32, i.e., 4.

What are the common multiples of 14 and 28?

To calculate the LCM of 14 and 28 by listing out the common multiples, we can follow the given below steps:

• Step 1: List a few multiples of 14 (14, 28, 42, 56, 70, 84, . . . ) and 28 (28, 56, 84, 112, 140, 168, . . . . )
• Step 2: The common multiples from the multiples of 14 and 28 are 28, 56, . . .

#### What is the HCF and LCM of 14 and 28?

Answer. Hcf is 14 . and Lcm is 28.

What is the GCF of 24 and 28?

4
The GCF of 24 and 28 is 4. To calculate the GCF of 24 and 28, we need to factor each number (factors of 24 = 1, 2, 3, 4, 6, 8, 12, 24; factors of 28 = 1, 2, 4, 7, 14, 28) and choose the greatest factor that exactly divides both 24 and 28, i.e., 4.

## How do you find the greatest common factor?

The greatest common factor is the greatest factor that divides both numbers. To find the greatest common factor, first list the prime factors of each number. 18 and 24 share one 2 and one 3 in common. We multiply them to get the GCF, so 2 * 3 = 6 is the GCF of 18 and 24.

What is the greatest common factor of 14 28 and 21?

As you can see when you list out the factors of each number, 7 is the greatest number that 14, 21, and 28 divides into.

### What are the multiples of 28?

Multiples of 28

• First five multiples of 28: 28, 56, 84, 112, and 140.
• Prime Factorization of 28: 28 = 22 × 7.

What is the GCF and LCM of 14 and 28?

GCF of 14 and 28 is the largest possible number that divides 14 and 28 exactly without any remainder….GCF of 14 and 28.

1. GCF of 14 and 28
3. Solved Examples
4. FAQs

#### What is the LCM 14 28?

28
The LCM of 14 and 28 is 28.

What’s the LCM of 14 and 28?

## What are common factors of 14 and 28?

What is the greatest common factor of 14 and 28? The greatest common factor of 14 and 28 is 14, because 14 is the highest number that is divisible by both numbers. Answer: 14 Greatest Common Factor of 14 and 28

What is greatest common factor of 14 28 and 42?

Greatest common factor (GCF) of 28 and 42 is 14.. GCF(28,42) = 14. We will now calculate the prime factors of 28 and 42, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28 and 42.

### How do you calculate GCF?

Factor each number completely into its prime numbers. A prime number is number greater than 1 that has no factors but itself.

• Identify any common prime factors. Pick out any prime numbers between the set that are the same.
• Calculate: If there are no common factors then the greatest common factor is 1.
• To demonstrate this method,study this example.
• What 2 numbers have a GCF of 14?

Two numbers that have a GCF of 14 can be 14 and any other number on the list above. Thus, two numbers that have a GCF of 14 are: etc… That is not all! Any combination of any multiple of 14 and “odd” multiples of 14 will also have GCF of 14.