GCD of 137, 199, 920, 749 Calculator

Given Input numbers are 137, 199, 920, 749

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 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

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 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

GCD of numbers is the greatest common divisor

So, the GCD (137, 199, 920, 749) = 1.

Given numbers are 137, 199, 920, 749

The list of prime factors of all numbers are

Prime factors of 137 are 137

Prime factors of 199 are 199

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

Prime factors of 749 are 7 x 107

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

Given numbers are 137, 199, 920, 749

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

Apply this formula for all numbers.

Step1:

LCM(137, 199) = 27263

GCD(137, 199) = ( 137 x 199 ) / 27263

= 137 / 199

= 137

Step2:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

Step3:

LCM(1, 749) = 749

GCD(1, 749) = ( 1 x 749 ) / 749

= 1 / 749

= 1

So, Greatest Common Divisor of 137, 199, 920, 749 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 480, 616, 947, 870
• GCD of 683, 585, 344, 659
• GCD of 670, 693, 809, 690
• GCD of 245, 637, 817, 865
• GCD of 164, 690, 805, 621

Given numbers are 137, 199, 920, 749
The greatest common divisor of numbers 137, 199, 920, 749 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 199, 920, 749 is 1.

1. What is the GCD of 137, 199, 920, 749?

GCD of given numbers 137, 199, 920, 749 is 1

2. How to calculate the greatest common divisor of 137, 199, 920, 749?

We can find the highest common divisor of 137, 199, 920, 749 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, 199, 920, 749 i.e 1.

3. How can I use the GCD of 137, 199, 920, 749Calculator?

Out the numbers 137, 199, 920, 749 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.