GCD of 103, 159, 156, 957 Calculator

Given Input numbers are 103, 159, 156, 957

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

Divisors of 103 :

The positive integer divisors of 103 that completely divides 103 are.

1, 103

Divisors of 159 :

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

1, 3, 53, 159

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

GCD of numbers is the greatest common divisor

So, the GCD (103, 159, 156, 957) = 1.

Given numbers are 103, 159, 156, 957

The list of prime factors of all numbers are

Prime factors of 103 are 103

Prime factors of 159 are 3 x 53

Prime factors of 156 are 2 x 2 x 3 x 13

Prime factors of 957 are 3 x 11 x 29

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

Given numbers are 103, 159, 156, 957

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

Apply this formula for all numbers.

Step1:

LCM(103, 159) = 16377

GCD(103, 159) = ( 103 x 159 ) / 16377

= 103 / 159

= 103

Step2:

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

= 1 / 156

= 1

Step3:

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

= 1 / 957

= 1

So, Greatest Common Divisor of 103, 159, 156, 957 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 965, 505, 179, 154
• GCD of 718, 854, 547, 757
• GCD of 654, 390, 142, 446
• GCD of 193, 747, 275, 337
• GCD of 637, 651, 268, 934

Given numbers are 103, 159, 156, 957
The greatest common divisor of numbers 103, 159, 156, 957 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 103, 159, 156, 957 is 1.

1. What is the GCD of 103, 159, 156, 957?

GCD of given numbers 103, 159, 156, 957 is 1

2. How to calculate the greatest common divisor of 103, 159, 156, 957?

We can find the highest common divisor of 103, 159, 156, 957 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 103, 159, 156, 957 i.e 1.

3. How can I use the GCD of 103, 159, 156, 957Calculator?

Out the numbers 103, 159, 156, 957 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.