GCD of 331, 159, 752, 138 Calculator

Given Input numbers are 331, 159, 752, 138

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

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

GCD of numbers is the greatest common divisor

So, the GCD (331, 159, 752, 138) = 1.

Given numbers are 331, 159, 752, 138

The list of prime factors of all numbers are

Prime factors of 331 are 331

Prime factors of 159 are 3 x 53

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

Prime factors of 138 are 2 x 3 x 23

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

Given numbers are 331, 159, 752, 138

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

Apply this formula for all numbers.

Step1:

LCM(331, 159) = 52629

GCD(331, 159) = ( 331 x 159 ) / 52629

= 331 / 159

= 331

Step2:

LCM(1, 752) = 752

GCD(1, 752) = ( 1 x 752 ) / 752

= 1 / 752

= 1

Step3:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

So, Greatest Common Divisor of 331, 159, 752, 138 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 869, 454, 529, 309
• GCD of 127, 478, 930, 426
• GCD of 284, 969, 504, 344
• GCD of 862, 164, 455, 681
• GCD of 434, 820, 369, 727

Given numbers are 331, 159, 752, 138
The greatest common divisor of numbers 331, 159, 752, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 331, 159, 752, 138 is 1.

1. What is the GCD of 331, 159, 752, 138?

GCD of given numbers 331, 159, 752, 138 is 1

2. How to calculate the greatest common divisor of 331, 159, 752, 138?

We can find the highest common divisor of 331, 159, 752, 138 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 331, 159, 752, 138 i.e 1.

3. How can I use the GCD of 331, 159, 752, 138Calculator?

Out the numbers 331, 159, 752, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.