GCD of 920, 785, 139, 827 Calculator

Given Input numbers are 920, 785, 139, 827

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

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 785 :

The positive integer divisors of 785 that completely divides 785 are.

1, 5, 157, 785

Divisors of 139 :

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

1, 139

Divisors of 827 :

The positive integer divisors of 827 that completely divides 827 are.

1, 827

GCD of numbers is the greatest common divisor

So, the GCD (920, 785, 139, 827) = 1.

Given numbers are 920, 785, 139, 827

The list of prime factors of all numbers are

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 785 are 5 x 157

Prime factors of 139 are 139

Prime factors of 827 are 827

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

Given numbers are 920, 785, 139, 827

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

Apply this formula for all numbers.

Step1:

LCM(920, 785) = 144440

GCD(920, 785) = ( 920 x 785 ) / 144440

= 920 / 785

= 920

Step2:

LCM(5, 139) = 695

GCD(5, 139) = ( 5 x 139 ) / 695

= 5 / 139

= 5

Step3:

LCM(1, 827) = 827

GCD(1, 827) = ( 1 x 827 ) / 827

= 1 / 827

= 1

So, Greatest Common Divisor of 920, 785, 139, 827 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 934, 432, 588, 409
• GCD of 247, 724, 317, 133
• GCD of 516, 905, 627, 967
• GCD of 895, 635, 200, 668
• GCD of 807, 546, 944, 293

Given numbers are 920, 785, 139, 827
The greatest common divisor of numbers 920, 785, 139, 827 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 785, 139, 827 is 1.

1. What is the GCD of 920, 785, 139, 827?

GCD of given numbers 920, 785, 139, 827 is 1

2. How to calculate the greatest common divisor of 920, 785, 139, 827?

We can find the highest common divisor of 920, 785, 139, 827 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 920, 785, 139, 827 i.e 1.

3. How can I use the GCD of 920, 785, 139, 827Calculator?

Out the numbers 920, 785, 139, 827 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.