GCF for 48 and 80
"Greatest Common Factor" Calculator
What is the Greatest common Divisor of 48 and 80?
Answer: GCF of 48 and 80 is 16
(Sixteen)
Finding GCF for 48 and 80 using all factors (divisors) listing
The first method to find GCF for numbers 48 and 80 is to list all factors for both numbers and pick the highest common one:
All factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
All factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
So the Greatest Common Factor for 48 and 80 is 16
Finding GCF for 48 and 80 by Prime Factorization
The second method to find GCF for numbers 48 and 80 is to list all Prime Factors for both numbers and multiply the common ones:
All Prime Factors of 48: 2, 2, 2, 2, 3
All Prime Factors of 80: 2, 2, 2, 2, 5
As we can see there are Prime Factors common to both numbers: 2, 2, 2, 2
Now we need to multiply them to find GCF: 2 × 2 × 2 × 2 = 16
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 48 and 80? (The answer is: 16). Select the first number (e.g. '48') and the second number (e.g. '80'). 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 48 and 80?
GCF of 48 and 80 is 16
See Also
- What is the GCF of 48 and 54
- What is the GCF of 48 and 56
- What is the GCF of 48 and 58
- What is the GCF of 48 and 60
- What is the GCF of 48 and 64
- What is the GCF of 48 and 66
- What is the GCF of 48 and 70
- What is the GCF of 48 and 72
- What is the GCF of 48 and 75
- What is the GCF of 48 and 78
- What is the GCF of 48 and 81
- What is the GCF of 48 and 84
- What is the GCF of 48 and 88
- What is the GCF of 48 and 90
- What is the GCF of 48 and 96
- What is the GCF of 48 and 100
- What is the GCF of 48 and 102
- What is the GCF of 48 and 108
- What is the GCF of 48 and 112
- What is the GCF of 48 and 120
- Наибольший общий делитель 48 и 80