GCF for 26 and 30
"Greatest Common Factor" Calculator
What is the Greatest common Divisor of 26 and 30?
Answer: GCF of 26 and 30 is 2
(Two)
Finding GCF for 26 and 30 using all factors (divisors) listing
The first method to find GCF for numbers 26 and 30 is to list all factors for both numbers and pick the highest common one:
All factors of 26: 1, 2, 13, 26
All factors of 30: 1, 2, 3, 5, 6, 10, 15, 30
So the Greatest Common Factor for 26 and 30 is 2
Finding GCF for 26 and 30 by Prime Factorization
The second method to find GCF for numbers 26 and 30 is to list all Prime Factors for both numbers and multiply the common ones:
All Prime Factors of 26: 2, 13
All Prime Factors of 30: 2, 3, 5
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 26 and 30
Related Calculations
See Also
- Least Common Multiple - Find the Least Common Multiple (LCM) of two numbers
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 26 and 30? (The answer is: 2). Select the first number (e.g. '26') and the second number (e.g. '30'). 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 26 and 30?
GCF of 26 and 30 is 2
See Also
- What is the GCF of 25 and 70
- What is the GCF of 25 and 75
- What is the GCF of 25 and 80
- What is the GCF of 25 and 81
- What is the GCF of 25 and 90
- What is the GCF of 25 and 100
- What is the GCF of 25 and 125
- What is the GCF of 25 and 145
- What is the GCF of 25 and 205
- What is the GCF of 26 and 27
- What is the GCF of 26 and 32
- What is the GCF of 26 and 33
- What is the GCF of 26 and 34
- What is the GCF of 26 and 35
- What is the GCF of 26 and 36
- What is the GCF of 26 and 38
- What is the GCF of 26 and 39
- What is the GCF of 26 and 42
- What is the GCF of 26 and 45
- What is the GCF of 26 and 46
- Наибольший общий делитель 26 и 30