GCD of 421, 337, 969, 764 Calculator

Given Input numbers are 421, 337, 969, 764

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

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 337 :

The positive integer divisors of 337 that completely divides 337 are.

1, 337

Divisors of 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

GCD of numbers is the greatest common divisor

So, the GCD (421, 337, 969, 764) = 1.

Given numbers are 421, 337, 969, 764

The list of prime factors of all numbers are

Prime factors of 421 are 421

Prime factors of 337 are 337

Prime factors of 969 are 3 x 17 x 19

Prime factors of 764 are 2 x 2 x 191

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

Given numbers are 421, 337, 969, 764

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

Apply this formula for all numbers.

Step1:

LCM(421, 337) = 141877

GCD(421, 337) = ( 421 x 337 ) / 141877

= 421 / 337

= 421

Step2:

LCM(1, 969) = 969

GCD(1, 969) = ( 1 x 969 ) / 969

= 1 / 969

= 1

Step3:

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

= 1 / 764

= 1

So, Greatest Common Divisor of 421, 337, 969, 764 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 148, 516, 494, 222
• GCD of 113, 387, 429, 991
• GCD of 361, 965, 797, 812
• GCD of 858, 513, 143, 885
• GCD of 300, 860, 999, 129

Given numbers are 421, 337, 969, 764
The greatest common divisor of numbers 421, 337, 969, 764 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 421, 337, 969, 764 is 1.

1. What is the GCD of 421, 337, 969, 764?

GCD of given numbers 421, 337, 969, 764 is 1

2. How to calculate the greatest common divisor of 421, 337, 969, 764?

We can find the highest common divisor of 421, 337, 969, 764 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 421, 337, 969, 764 i.e 1.

3. How can I use the GCD of 421, 337, 969, 764Calculator?

Out the numbers 421, 337, 969, 764 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.