GCD of 137, 620, 959, 745 Calculator

Given Input numbers are 137, 620, 959, 745

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 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 959 :

The positive integer divisors of 959 that completely divides 959 are.

1, 7, 137, 959

Divisors of 745 :

The positive integer divisors of 745 that completely divides 745 are.

1, 5, 149, 745

GCD of numbers is the greatest common divisor

So, the GCD (137, 620, 959, 745) = 1.

Given numbers are 137, 620, 959, 745

The list of prime factors of all numbers are

Prime factors of 137 are 137

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 959 are 7 x 137

Prime factors of 745 are 5 x 149

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

Given numbers are 137, 620, 959, 745

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

Apply this formula for all numbers.

Step1:

LCM(137, 620) = 84940

GCD(137, 620) = ( 137 x 620 ) / 84940

= 137 / 620

= 137

Step2:

LCM(1, 959) = 959

GCD(1, 959) = ( 1 x 959 ) / 959

= 1 / 959

= 1

Step3:

LCM(1, 745) = 745

GCD(1, 745) = ( 1 x 745 ) / 745

= 1 / 745

= 1

So, Greatest Common Divisor of 137, 620, 959, 745 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 166, 473, 298, 288
• GCD of 637, 589, 393, 929
• GCD of 119, 146, 748, 692
• GCD of 569, 150, 652, 619
• GCD of 447, 689, 121, 394

Given numbers are 137, 620, 959, 745
The greatest common divisor of numbers 137, 620, 959, 745 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 620, 959, 745 is 1.

1. What is the GCD of 137, 620, 959, 745?

GCD of given numbers 137, 620, 959, 745 is 1

2. How to calculate the greatest common divisor of 137, 620, 959, 745?

We can find the highest common divisor of 137, 620, 959, 745 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, 620, 959, 745 i.e 1.

3. How can I use the GCD of 137, 620, 959, 745Calculator?

Out the numbers 137, 620, 959, 745 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.