GCF for 10 and 22
"Greatest Common Factor" Calculator
What is the Greatest common Divisor of 10 and 22?
Answer: GCF of 10 and 22 is 2
(Two)
Finding GCF for 10 and 22 using all factors (divisors) listing
The first method to find GCF for numbers 10 and 22 is to list all factors for both numbers and pick the highest common one:
All factors of 10: 1, 2, 5, 10
All factors of 22: 1, 2, 11, 22
So the Greatest Common Factor for 10 and 22 is 2
Finding GCF for 10 and 22 by Prime Factorization
The second method to find GCF for numbers 10 and 22 is to list all Prime Factors for both numbers and multiply the common ones:
All Prime Factors of 10: 2, 5
All Prime Factors of 22: 2, 11
As we can see there is only one Prime Factor common to both numbers. It is 2
So 2 is the Greatest Common Factor of 10 and 22
Related Calculations
About "Greatest Common Factor" Calculator
This calculator will help you find the greatest common factor (GCF) of two numbers. For example, it can help you find out what is the Greatest common Divisor of 10 and 22? (The answer is: 2). Select the first number (e.g. '10') and the second number (e.g. '22'). After that hit the 'Calculate' button.
Greatest Common Factor (GCF) also known as the Greatest Common Divisor (GCD) or Highest Common Factor (HCF) - it is the largest positive integer that divides each of the integers with zero remainder
"Greatest Common Factor" Calculator
GCF Table
FAQ
What is the Greatest common Divisor of 10 and 22?
GCF of 10 and 22 is 2
See Also
- What is the GCF of 9 and 123
- What is the GCF of 10 and 11
- What is the GCF of 10 and 12
- What is the GCF of 10 and 13
- What is the GCF of 10 and 14
- What is the GCF of 10 and 15
- What is the GCF of 10 and 16
- What is the GCF of 10 and 18
- What is the GCF of 10 and 20
- What is the GCF of 10 and 21
- What is the GCF of 10 and 24
- What is the GCF of 10 and 25
- What is the GCF of 10 and 28
- What is the GCF of 10 and 30
- What is the GCF of 10 and 35
- What is the GCF of 10 and 37
- What is the GCF of 10 and 40
- What is the GCF of 10 and 45
- What is the GCF of 10 and 50
- What is the GCF of 10 and 96
- Наибольший общий делитель 10 и 22