GCD of 437, 304, 81, 938 Calculator

Given Input numbers are 437, 304, 81, 938

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

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

Divisors of 304 :

The positive integer divisors of 304 that completely divides 304 are.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 81 :

The positive integer divisors of 81 that completely divides 81 are.

1, 3, 9, 27, 81

Divisors of 938 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (437, 304, 81, 938) = 1.

Given numbers are 437, 304, 81, 938

The list of prime factors of all numbers are

Prime factors of 437 are 19 x 23

Prime factors of 304 are 2 x 2 x 2 x 2 x 19

Prime factors of 81 are 3 x 3 x 3 x 3

Prime factors of 938 are 2 x 7 x 67

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

Given numbers are 437, 304, 81, 938

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

Apply this formula for all numbers.

Step1:

LCM(437, 304) = 6992

GCD(437, 304) = ( 437 x 304 ) / 6992

= 437 / 304

= 437

Step2:

LCM(19, 81) = 1539

GCD(19, 81) = ( 19 x 81 ) / 1539

= 19 / 81

= 19

Step3:

LCM(1, 938) = 938

GCD(1, 938) = ( 1 x 938 ) / 938

= 1 / 938

= 1

So, Greatest Common Divisor of 437, 304, 81, 938 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 955, 410, 52, 741
• GCD of 886, 719, 55, 158
• GCD of 159, 681, 20, 327
• GCD of 379, 806, 70, 971
• GCD of 643, 644, 89, 429

Given numbers are 437, 304, 81, 938
The greatest common divisor of numbers 437, 304, 81, 938 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 437, 304, 81, 938 is 1.

1. What is the GCD of 437, 304, 81, 938?

GCD of given numbers 437, 304, 81, 938 is 1

2. How to calculate the greatest common divisor of 437, 304, 81, 938?

We can find the highest common divisor of 437, 304, 81, 938 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 437, 304, 81, 938 i.e 1.

3. How can I use the GCD of 437, 304, 81, 938Calculator?

Out the numbers 437, 304, 81, 938 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.