GCD of 711, 638, 161, 316 Calculator

Given Input numbers are 711, 638, 161, 316

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

Divisors of 711 :

The positive integer divisors of 711 that completely divides 711 are.

1, 3, 9, 79, 237, 711

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

Divisors of 316 :

The positive integer divisors of 316 that completely divides 316 are.

1, 2, 4, 79, 158, 316

GCD of numbers is the greatest common divisor

So, the GCD (711, 638, 161, 316) = 1.

Given numbers are 711, 638, 161, 316

The list of prime factors of all numbers are

Prime factors of 711 are 3 x 3 x 79

Prime factors of 638 are 2 x 11 x 29

Prime factors of 161 are 7 x 23

Prime factors of 316 are 2 x 2 x 79

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

Given numbers are 711, 638, 161, 316

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

Apply this formula for all numbers.

Step1:

LCM(711, 638) = 453618

GCD(711, 638) = ( 711 x 638 ) / 453618

= 711 / 638

= 711

Step2:

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

= 1 / 161

= 1

Step3:

LCM(1, 316) = 316

GCD(1, 316) = ( 1 x 316 ) / 316

= 1 / 316

= 1

So, Greatest Common Divisor of 711, 638, 161, 316 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 304, 882, 514, 900
• GCD of 700, 999, 896, 707
• GCD of 966, 159, 784, 465
• GCD of 986, 799, 234, 702
• GCD of 199, 285, 402, 352

Given numbers are 711, 638, 161, 316
The greatest common divisor of numbers 711, 638, 161, 316 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 711, 638, 161, 316 is 1.

1. What is the GCD of 711, 638, 161, 316?

GCD of given numbers 711, 638, 161, 316 is 1

2. How to calculate the greatest common divisor of 711, 638, 161, 316?

We can find the highest common divisor of 711, 638, 161, 316 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 711, 638, 161, 316 i.e 1.

3. How can I use the GCD of 711, 638, 161, 316Calculator?

Out the numbers 711, 638, 161, 316 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.