GCD of 707, 422, 487, 687 Calculator

Given Input numbers are 707, 422, 487, 687

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

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

GCD of numbers is the greatest common divisor

So, the GCD (707, 422, 487, 687) = 1.

Given numbers are 707, 422, 487, 687

The list of prime factors of all numbers are

Prime factors of 707 are 7 x 101

Prime factors of 422 are 2 x 211

Prime factors of 487 are 487

Prime factors of 687 are 3 x 229

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

Given numbers are 707, 422, 487, 687

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

Apply this formula for all numbers.

Step1:

LCM(707, 422) = 298354

GCD(707, 422) = ( 707 x 422 ) / 298354

= 707 / 422

= 707

Step2:

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

= 1 / 487

= 1

Step3:

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

= 1 / 687

= 1

So, Greatest Common Divisor of 707, 422, 487, 687 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 469, 560, 264, 510
• GCD of 586, 499, 402, 223
• GCD of 901, 423, 426, 764
• GCD of 354, 297, 483, 379
• GCD of 745, 117, 783, 407

Given numbers are 707, 422, 487, 687
The greatest common divisor of numbers 707, 422, 487, 687 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 707, 422, 487, 687 is 1.

1. What is the GCD of 707, 422, 487, 687?

GCD of given numbers 707, 422, 487, 687 is 1

2. How to calculate the greatest common divisor of 707, 422, 487, 687?

We can find the highest common divisor of 707, 422, 487, 687 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 707, 422, 487, 687 i.e 1.

3. How can I use the GCD of 707, 422, 487, 687Calculator?

Out the numbers 707, 422, 487, 687 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.