GCD of 47, 89, 80, 94 Calculator

Given Input numbers are 47, 89, 80, 94

In the factoring method, we have to find the divisors of all numbers

Divisors of 47 :

The positive integer divisors of 47 that completely divides 47 are.

1, 47

Divisors of 89 :

The positive integer divisors of 89 that completely divides 89 are.

1, 89

Divisors of 80 :

The positive integer divisors of 80 that completely divides 80 are.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 94 :

The positive integer divisors of 94 that completely divides 94 are.

1, 2, 47, 94

GCD of numbers is the greatest common divisor

So, the GCD (47, 89, 80, 94) = 1.

Given numbers are 47, 89, 80, 94

The list of prime factors of all numbers are

Prime factors of 47 are 47

Prime factors of 89 are 89

Prime factors of 80 are 2 x 2 x 2 x 2 x 5

Prime factors of 94 are 2 x 47

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 47, 89, 80, 94

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(47, 89) = 4183

GCD(47, 89) = ( 47 x 89 ) / 4183

= 47 / 89

= 47

Step2:

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

= 1 / 80

= 1

Step3:

LCM(1, 94) = 94

GCD(1, 94) = ( 1 x 94 ) / 94

= 1 / 94

= 1

So, Greatest Common Divisor of 47, 89, 80, 94 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 55, 34, 24, 75
• GCD of 75, 51, 99, 51
• GCD of 86, 42, 98, 27
• GCD of 81, 19, 70, 94
• GCD of 19, 88, 84, 73

Given numbers are 47, 89, 80, 94
The greatest common divisor of numbers 47, 89, 80, 94 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 47, 89, 80, 94 is 1.

1. What is the GCD of 47, 89, 80, 94?

GCD of given numbers 47, 89, 80, 94 is 1

2. How to calculate the greatest common divisor of 47, 89, 80, 94?

We can find the highest common divisor of 47, 89, 80, 94 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 47, 89, 80, 94 i.e 1.

3. How can I use the GCD of 47, 89, 80, 94Calculator?

Out the numbers 47, 89, 80, 94 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.