GCD of 126, 187, 423, 964 Calculator

Given Input numbers are 126, 187, 423, 964

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

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

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 (126, 187, 423, 964) = 1.

Given numbers are 126, 187, 423, 964

The list of prime factors of all numbers are

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 187 are 11 x 17

Prime factors of 423 are 3 x 3 x 47

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 126, 187, 423, 964

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

Apply this formula for all numbers.

Step1:

LCM(126, 187) = 23562

GCD(126, 187) = ( 126 x 187 ) / 23562

= 126 / 187

= 126

Step2:

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

= 1 / 423

= 1

Step3:

LCM(1, 964) = 964

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

= 1 / 964

= 1

So, Greatest Common Divisor of 126, 187, 423, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 256, 943, 252, 296
• GCD of 965, 905, 562, 693
• GCD of 567, 701, 333, 492
• GCD of 423, 356, 336, 392
• GCD of 234, 605, 845, 982

Given numbers are 126, 187, 423, 964
The greatest common divisor of numbers 126, 187, 423, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 187, 423, 964 is 1.

1. What is the GCD of 126, 187, 423, 964?

GCD of given numbers 126, 187, 423, 964 is 1

2. How to calculate the greatest common divisor of 126, 187, 423, 964?

We can find the highest common divisor of 126, 187, 423, 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 126, 187, 423, 964 i.e 1.

3. How can I use the GCD of 126, 187, 423, 964Calculator?

Out the numbers 126, 187, 423, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.