GCD of 438, 993, 379, 956 Calculator

Given Input numbers are 438, 993, 379, 956

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

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

GCD of numbers is the greatest common divisor

So, the GCD (438, 993, 379, 956) = 1.

Given numbers are 438, 993, 379, 956

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 993 are 3 x 331

Prime factors of 379 are 379

Prime factors of 956 are 2 x 2 x 239

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

Given numbers are 438, 993, 379, 956

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

Apply this formula for all numbers.

Step1:

LCM(438, 993) = 144978

GCD(438, 993) = ( 438 x 993 ) / 144978

= 438 / 993

= 438

Step2:

LCM(3, 379) = 1137

GCD(3, 379) = ( 3 x 379 ) / 1137

= 3 / 379

= 3

Step3:

LCM(1, 956) = 956

GCD(1, 956) = ( 1 x 956 ) / 956

= 1 / 956

= 1

So, Greatest Common Divisor of 438, 993, 379, 956 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 767, 483, 669, 730
• GCD of 123, 649, 941, 770
• GCD of 895, 124, 948, 133
• GCD of 923, 839, 887, 257
• GCD of 610, 473, 438, 800

Given numbers are 438, 993, 379, 956
The greatest common divisor of numbers 438, 993, 379, 956 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 993, 379, 956 is 1.

1. What is the GCD of 438, 993, 379, 956?

GCD of given numbers 438, 993, 379, 956 is 1

2. How to calculate the greatest common divisor of 438, 993, 379, 956?

We can find the highest common divisor of 438, 993, 379, 956 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 438, 993, 379, 956 i.e 1.

3. How can I use the GCD of 438, 993, 379, 956Calculator?

Out the numbers 438, 993, 379, 956 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.