GCD of 691, 103, 626, 164 Calculator

Given Input numbers are 691, 103, 626, 164

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

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 103 :

The positive integer divisors of 103 that completely divides 103 are.

1, 103

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

GCD of numbers is the greatest common divisor

So, the GCD (691, 103, 626, 164) = 1.

Given numbers are 691, 103, 626, 164

The list of prime factors of all numbers are

Prime factors of 691 are 691

Prime factors of 103 are 103

Prime factors of 626 are 2 x 313

Prime factors of 164 are 2 x 2 x 41

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

Given numbers are 691, 103, 626, 164

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

Apply this formula for all numbers.

Step1:

LCM(691, 103) = 71173

GCD(691, 103) = ( 691 x 103 ) / 71173

= 691 / 103

= 691

Step2:

LCM(1, 626) = 626

GCD(1, 626) = ( 1 x 626 ) / 626

= 1 / 626

= 1

Step3:

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

= 1 / 164

= 1

So, Greatest Common Divisor of 691, 103, 626, 164 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 863, 269, 219, 814
• GCD of 335, 654, 340, 203
• GCD of 289, 719, 836, 117
• GCD of 556, 274, 443, 204
• GCD of 398, 590, 764, 683

Given numbers are 691, 103, 626, 164
The greatest common divisor of numbers 691, 103, 626, 164 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 103, 626, 164 is 1.

1. What is the GCD of 691, 103, 626, 164?

GCD of given numbers 691, 103, 626, 164 is 1

2. How to calculate the greatest common divisor of 691, 103, 626, 164?

We can find the highest common divisor of 691, 103, 626, 164 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 691, 103, 626, 164 i.e 1.

3. How can I use the GCD of 691, 103, 626, 164Calculator?

Out the numbers 691, 103, 626, 164 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.