GCD of 131, 755, 748, 432 Calculator

Given Input numbers are 131, 755, 748, 432

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

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

GCD of numbers is the greatest common divisor

So, the GCD (131, 755, 748, 432) = 1.

Given numbers are 131, 755, 748, 432

The list of prime factors of all numbers are

Prime factors of 131 are 131

Prime factors of 755 are 5 x 151

Prime factors of 748 are 2 x 2 x 11 x 17

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 131, 755, 748, 432

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

Apply this formula for all numbers.

Step1:

LCM(131, 755) = 98905

GCD(131, 755) = ( 131 x 755 ) / 98905

= 131 / 755

= 131

Step2:

LCM(1, 748) = 748

GCD(1, 748) = ( 1 x 748 ) / 748

= 1 / 748

= 1

Step3:

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

= 1 / 432

= 1

So, Greatest Common Divisor of 131, 755, 748, 432 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 884, 938, 247, 715
• GCD of 840, 766, 647, 764
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• GCD of 351, 609, 613, 178
• GCD of 187, 370, 728, 607

Given numbers are 131, 755, 748, 432
The greatest common divisor of numbers 131, 755, 748, 432 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 755, 748, 432 is 1.

1. What is the GCD of 131, 755, 748, 432?

GCD of given numbers 131, 755, 748, 432 is 1

2. How to calculate the greatest common divisor of 131, 755, 748, 432?

We can find the highest common divisor of 131, 755, 748, 432 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 131, 755, 748, 432 i.e 1.

3. How can I use the GCD of 131, 755, 748, 432Calculator?

Out the numbers 131, 755, 748, 432 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.