GCD of 137, 940, 685, 869 Calculator

Given Input numbers are 137, 940, 685, 869

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

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

GCD of numbers is the greatest common divisor

So, the GCD (137, 940, 685, 869) = 1.

Given numbers are 137, 940, 685, 869

The list of prime factors of all numbers are

Prime factors of 137 are 137

Prime factors of 940 are 2 x 2 x 5 x 47

Prime factors of 685 are 5 x 137

Prime factors of 869 are 11 x 79

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

Given numbers are 137, 940, 685, 869

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

Apply this formula for all numbers.

Step1:

LCM(137, 940) = 128780

GCD(137, 940) = ( 137 x 940 ) / 128780

= 137 / 940

= 137

Step2:

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

= 1 / 685

= 1

Step3:

LCM(1, 869) = 869

GCD(1, 869) = ( 1 x 869 ) / 869

= 1 / 869

= 1

So, Greatest Common Divisor of 137, 940, 685, 869 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 771, 450, 592, 638
• GCD of 864, 916, 205, 301
• GCD of 169, 267, 221, 448
• GCD of 205, 254, 480, 804
• GCD of 731, 751, 901, 112

Given numbers are 137, 940, 685, 869
The greatest common divisor of numbers 137, 940, 685, 869 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 940, 685, 869 is 1.

1. What is the GCD of 137, 940, 685, 869?

GCD of given numbers 137, 940, 685, 869 is 1

2. How to calculate the greatest common divisor of 137, 940, 685, 869?

We can find the highest common divisor of 137, 940, 685, 869 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 137, 940, 685, 869 i.e 1.

3. How can I use the GCD of 137, 940, 685, 869Calculator?

Out the numbers 137, 940, 685, 869 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.