GCD of 139, 438, 271, 772 Calculator

Given Input numbers are 139, 438, 271, 772

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 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 271 :

The positive integer divisors of 271 that completely divides 271 are.

1, 271

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

GCD of numbers is the greatest common divisor

So, the GCD (139, 438, 271, 772) = 1.

Given numbers are 139, 438, 271, 772

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 438 are 2 x 3 x 73

Prime factors of 271 are 271

Prime factors of 772 are 2 x 2 x 193

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

Given numbers are 139, 438, 271, 772

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

Apply this formula for all numbers.

Step1:

LCM(139, 438) = 60882

GCD(139, 438) = ( 139 x 438 ) / 60882

= 139 / 438

= 139

Step2:

LCM(1, 271) = 271

GCD(1, 271) = ( 1 x 271 ) / 271

= 1 / 271

= 1

Step3:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

So, Greatest Common Divisor of 139, 438, 271, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 744, 284, 653, 232
• GCD of 416, 948, 740, 765
• GCD of 200, 838, 423, 778
• GCD of 968, 894, 334, 855
• GCD of 732, 609, 223, 300

Given numbers are 139, 438, 271, 772
The greatest common divisor of numbers 139, 438, 271, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 438, 271, 772 is 1.

1. What is the GCD of 139, 438, 271, 772?

GCD of given numbers 139, 438, 271, 772 is 1

2. How to calculate the greatest common divisor of 139, 438, 271, 772?

We can find the highest common divisor of 139, 438, 271, 772 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, 438, 271, 772 i.e 1.

3. How can I use the GCD of 139, 438, 271, 772Calculator?

Out the numbers 139, 438, 271, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.