GCD of 431, 172, 418, 964 Calculator

Given Input numbers are 431, 172, 418, 964

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

Divisors of 431 :

The positive integer divisors of 431 that completely divides 431 are.

1, 431

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

Divisors of 418 :

The positive integer divisors of 418 that completely divides 418 are.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (431, 172, 418, 964) = 1.

Given numbers are 431, 172, 418, 964

The list of prime factors of all numbers are

Prime factors of 431 are 431

Prime factors of 172 are 2 x 2 x 43

Prime factors of 418 are 2 x 11 x 19

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 431, 172, 418, 964

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

Apply this formula for all numbers.

Step1:

LCM(431, 172) = 74132

GCD(431, 172) = ( 431 x 172 ) / 74132

= 431 / 172

= 431

Step2:

LCM(1, 418) = 418

GCD(1, 418) = ( 1 x 418 ) / 418

= 1 / 418

= 1

Step3:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

So, Greatest Common Divisor of 431, 172, 418, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 160, 508, 300, 362
• GCD of 673, 578, 244, 172
• GCD of 401, 934, 190, 585
• GCD of 203, 909, 396, 357
• GCD of 259, 441, 182, 628

Given numbers are 431, 172, 418, 964
The greatest common divisor of numbers 431, 172, 418, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 431, 172, 418, 964 is 1.

1. What is the GCD of 431, 172, 418, 964?

GCD of given numbers 431, 172, 418, 964 is 1

2. How to calculate the greatest common divisor of 431, 172, 418, 964?

We can find the highest common divisor of 431, 172, 418, 964 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 431, 172, 418, 964 i.e 1.

3. How can I use the GCD of 431, 172, 418, 964Calculator?

Out the numbers 431, 172, 418, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.