GCD of 938, 491, 856, 470 Calculator

Given Input numbers are 938, 491, 856, 470

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 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

GCD of numbers is the greatest common divisor

So, the GCD (938, 491, 856, 470) = 1.

Given numbers are 938, 491, 856, 470

The list of prime factors of all numbers are

Prime factors of 938 are 2 x 7 x 67

Prime factors of 491 are 491

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 470 are 2 x 5 x 47

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

Given numbers are 938, 491, 856, 470

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

Apply this formula for all numbers.

Step1:

LCM(938, 491) = 460558

GCD(938, 491) = ( 938 x 491 ) / 460558

= 938 / 491

= 938

Step2:

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

= 1 / 856

= 1

Step3:

LCM(1, 470) = 470

GCD(1, 470) = ( 1 x 470 ) / 470

= 1 / 470

= 1

So, Greatest Common Divisor of 938, 491, 856, 470 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 905, 553, 611, 813
• GCD of 222, 120, 840, 462
• GCD of 707, 219, 372, 167
• GCD of 908, 331, 692, 518
• GCD of 387, 697, 239, 860

Given numbers are 938, 491, 856, 470
The greatest common divisor of numbers 938, 491, 856, 470 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 491, 856, 470 is 1.

1. What is the GCD of 938, 491, 856, 470?

GCD of given numbers 938, 491, 856, 470 is 1

2. How to calculate the greatest common divisor of 938, 491, 856, 470?

We can find the highest common divisor of 938, 491, 856, 470 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, 491, 856, 470 i.e 1.

3. How can I use the GCD of 938, 491, 856, 470Calculator?

Out the numbers 938, 491, 856, 470 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.