GCD of 139, 921, 956, 908 Calculator

Given Input numbers are 139, 921, 956, 908

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

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

GCD of numbers is the greatest common divisor

So, the GCD (139, 921, 956, 908) = 1.

Given numbers are 139, 921, 956, 908

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 921 are 3 x 307

Prime factors of 956 are 2 x 2 x 239

Prime factors of 908 are 2 x 2 x 227

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

Given numbers are 139, 921, 956, 908

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

Apply this formula for all numbers.

Step1:

LCM(139, 921) = 128019

GCD(139, 921) = ( 139 x 921 ) / 128019

= 139 / 921

= 139

Step2:

LCM(1, 956) = 956

GCD(1, 956) = ( 1 x 956 ) / 956

= 1 / 956

= 1

Step3:

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

= 1 / 908

= 1

So, Greatest Common Divisor of 139, 921, 956, 908 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 376, 788, 951, 187
• GCD of 102, 910, 211, 248
• GCD of 305, 310, 403, 555
• GCD of 177, 266, 250, 224
• GCD of 132, 182, 719, 133

Given numbers are 139, 921, 956, 908
The greatest common divisor of numbers 139, 921, 956, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 921, 956, 908 is 1.

1. What is the GCD of 139, 921, 956, 908?

GCD of given numbers 139, 921, 956, 908 is 1

2. How to calculate the greatest common divisor of 139, 921, 956, 908?

We can find the highest common divisor of 139, 921, 956, 908 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 139, 921, 956, 908 i.e 1.

3. How can I use the GCD of 139, 921, 956, 908Calculator?

Out the numbers 139, 921, 956, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.