GCD of 738, 621, 130, 943 Calculator

Given Input numbers are 738, 621, 130, 943

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

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 943 :

The positive integer divisors of 943 that completely divides 943 are.

1, 23, 41, 943

GCD of numbers is the greatest common divisor

So, the GCD (738, 621, 130, 943) = 1.

Given numbers are 738, 621, 130, 943

The list of prime factors of all numbers are

Prime factors of 738 are 2 x 3 x 3 x 41

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 130 are 2 x 5 x 13

Prime factors of 943 are 23 x 41

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

Given numbers are 738, 621, 130, 943

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

Apply this formula for all numbers.

Step1:

LCM(738, 621) = 50922

GCD(738, 621) = ( 738 x 621 ) / 50922

= 738 / 621

= 738

Step2:

LCM(9, 130) = 1170

GCD(9, 130) = ( 9 x 130 ) / 1170

= 9 / 130

= 9

Step3:

LCM(1, 943) = 943

GCD(1, 943) = ( 1 x 943 ) / 943

= 1 / 943

= 1

So, Greatest Common Divisor of 738, 621, 130, 943 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 327, 479, 290, 609
• GCD of 660, 243, 936, 631
• GCD of 496, 382, 549, 916
• GCD of 801, 298, 793, 695
• GCD of 867, 947, 621, 977

Given numbers are 738, 621, 130, 943
The greatest common divisor of numbers 738, 621, 130, 943 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 738, 621, 130, 943 is 1.

1. What is the GCD of 738, 621, 130, 943?

GCD of given numbers 738, 621, 130, 943 is 1

2. How to calculate the greatest common divisor of 738, 621, 130, 943?

We can find the highest common divisor of 738, 621, 130, 943 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 738, 621, 130, 943 i.e 1.

3. How can I use the GCD of 738, 621, 130, 943Calculator?

Out the numbers 738, 621, 130, 943 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.