GCD of 209, 940, 137 Calculator

Given Input numbers are 209, 940, 137

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

Divisors of 209 :

The positive integer divisors of 209 that completely divides 209 are.

1, 11, 19, 209

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 137 :

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

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (209, 940, 137) = 1.

Given numbers are 209, 940, 137

The list of prime factors of all numbers are

Prime factors of 209 are 11 x 19

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

Prime factors of 137 are 137

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

Given numbers are 209, 940, 137

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

Apply this formula for all numbers.

Step1:

LCM(209, 940) = 196460

GCD(209, 940) = ( 209 x 940 ) / 196460

= 209 / 940

= 209

Step2:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

So, Greatest Common Divisor of 209, 940, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 394, 405, 206
• GCD of 749, 153, 786
• GCD of 690, 982, 939
• GCD of 565, 520, 901
• GCD of 278, 164, 412

Given numbers are 209, 940, 137
The greatest common divisor of numbers 209, 940, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 209, 940, 137 is 1.

1. What is the GCD of 209, 940, 137?

GCD of given numbers 209, 940, 137 is 1

2. How to calculate the greatest common divisor of 209, 940, 137?

We can find the highest common divisor of 209, 940, 137 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 209, 940, 137 i.e 1.

3. How can I use the GCD of 209, 940, 137Calculator?

Out the numbers 209, 940, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.