GCD of 731, 920, 938, 135 Calculator

Given Input numbers are 731, 920, 938, 135

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

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 938 :

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

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

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

GCD of numbers is the greatest common divisor

So, the GCD (731, 920, 938, 135) = 1.

Given numbers are 731, 920, 938, 135

The list of prime factors of all numbers are

Prime factors of 731 are 17 x 43

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 938 are 2 x 7 x 67

Prime factors of 135 are 3 x 3 x 3 x 5

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

Given numbers are 731, 920, 938, 135

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

Apply this formula for all numbers.

Step1:

LCM(731, 920) = 672520

GCD(731, 920) = ( 731 x 920 ) / 672520

= 731 / 920

= 731

Step2:

LCM(1, 938) = 938

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

= 1 / 938

= 1

Step3:

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

= 1 / 135

= 1

So, Greatest Common Divisor of 731, 920, 938, 135 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 908, 188, 862, 807
• GCD of 342, 754, 740, 534
• GCD of 171, 507, 884, 289
• GCD of 333, 569, 158, 395
• GCD of 946, 887, 385, 216

Given numbers are 731, 920, 938, 135
The greatest common divisor of numbers 731, 920, 938, 135 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 731, 920, 938, 135 is 1.

1. What is the GCD of 731, 920, 938, 135?

GCD of given numbers 731, 920, 938, 135 is 1

2. How to calculate the greatest common divisor of 731, 920, 938, 135?

We can find the highest common divisor of 731, 920, 938, 135 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 731, 920, 938, 135 i.e 1.

3. How can I use the GCD of 731, 920, 938, 135Calculator?

Out the numbers 731, 920, 938, 135 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.