GCD of 629, 379, 691, 657 Calculator

Given Input numbers are 629, 379, 691, 657

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

Divisors of 629 :

The positive integer divisors of 629 that completely divides 629 are.

1, 17, 37, 629

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

Divisors of 691 :

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

1, 691

Divisors of 657 :

The positive integer divisors of 657 that completely divides 657 are.

1, 3, 9, 73, 219, 657

GCD of numbers is the greatest common divisor

So, the GCD (629, 379, 691, 657) = 1.

Given numbers are 629, 379, 691, 657

The list of prime factors of all numbers are

Prime factors of 629 are 17 x 37

Prime factors of 379 are 379

Prime factors of 691 are 691

Prime factors of 657 are 3 x 3 x 73

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

Given numbers are 629, 379, 691, 657

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

Apply this formula for all numbers.

Step1:

LCM(629, 379) = 238391

GCD(629, 379) = ( 629 x 379 ) / 238391

= 629 / 379

= 629

Step2:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

Step3:

LCM(1, 657) = 657

GCD(1, 657) = ( 1 x 657 ) / 657

= 1 / 657

= 1

So, Greatest Common Divisor of 629, 379, 691, 657 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 144, 218, 337, 393
• GCD of 514, 675, 714, 591
• GCD of 927, 384, 347, 941
• GCD of 383, 420, 356, 605
• GCD of 786, 179, 171, 113

Given numbers are 629, 379, 691, 657
The greatest common divisor of numbers 629, 379, 691, 657 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 629, 379, 691, 657 is 1.

1. What is the GCD of 629, 379, 691, 657?

GCD of given numbers 629, 379, 691, 657 is 1

2. How to calculate the greatest common divisor of 629, 379, 691, 657?

We can find the highest common divisor of 629, 379, 691, 657 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 629, 379, 691, 657 i.e 1.

3. How can I use the GCD of 629, 379, 691, 657Calculator?

Out the numbers 629, 379, 691, 657 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.