GCD of 656, 587, 442, 126 Calculator

Given Input numbers are 656, 587, 442, 126

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

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 587 :

The positive integer divisors of 587 that completely divides 587 are.

1, 587

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

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

GCD of numbers is the greatest common divisor

So, the GCD (656, 587, 442, 126) = 1.

Given numbers are 656, 587, 442, 126

The list of prime factors of all numbers are

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 587 are 587

Prime factors of 442 are 2 x 13 x 17

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

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

Given numbers are 656, 587, 442, 126

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

Apply this formula for all numbers.

Step1:

LCM(656, 587) = 385072

GCD(656, 587) = ( 656 x 587 ) / 385072

= 656 / 587

= 656

Step2:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

Step3:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

So, Greatest Common Divisor of 656, 587, 442, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 612, 107, 741, 151
• GCD of 978, 945, 762, 269
• GCD of 169, 332, 171, 603
• GCD of 978, 268, 685, 524
• GCD of 365, 149, 411, 227

Given numbers are 656, 587, 442, 126
The greatest common divisor of numbers 656, 587, 442, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 656, 587, 442, 126 is 1.

1. What is the GCD of 656, 587, 442, 126?

GCD of given numbers 656, 587, 442, 126 is 1

2. How to calculate the greatest common divisor of 656, 587, 442, 126?

We can find the highest common divisor of 656, 587, 442, 126 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 656, 587, 442, 126 i.e 1.

3. How can I use the GCD of 656, 587, 442, 126Calculator?

Out the numbers 656, 587, 442, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.