GCD of 938, 471, 780, 879 Calculator

Given Input numbers are 938, 471, 780, 879

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

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

GCD of numbers is the greatest common divisor

So, the GCD (938, 471, 780, 879) = 1.

Given numbers are 938, 471, 780, 879

The list of prime factors of all numbers are

Prime factors of 938 are 2 x 7 x 67

Prime factors of 471 are 3 x 157

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 879 are 3 x 293

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

Given numbers are 938, 471, 780, 879

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

Apply this formula for all numbers.

Step1:

LCM(938, 471) = 441798

GCD(938, 471) = ( 938 x 471 ) / 441798

= 938 / 471

= 938

Step2:

LCM(1, 780) = 780

GCD(1, 780) = ( 1 x 780 ) / 780

= 1 / 780

= 1

Step3:

LCM(1, 879) = 879

GCD(1, 879) = ( 1 x 879 ) / 879

= 1 / 879

= 1

So, Greatest Common Divisor of 938, 471, 780, 879 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 238, 183, 677, 834
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Given numbers are 938, 471, 780, 879
The greatest common divisor of numbers 938, 471, 780, 879 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 471, 780, 879 is 1.

1. What is the GCD of 938, 471, 780, 879?

GCD of given numbers 938, 471, 780, 879 is 1

2. How to calculate the greatest common divisor of 938, 471, 780, 879?

We can find the highest common divisor of 938, 471, 780, 879 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 938, 471, 780, 879 i.e 1.

3. How can I use the GCD of 938, 471, 780, 879Calculator?

Out the numbers 938, 471, 780, 879 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.