GCD of 649, 691, 364 Calculator

Given Input numbers are 649, 691, 364

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

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

Divisors of 691 :

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

1, 691

Divisors of 364 :

The positive integer divisors of 364 that completely divides 364 are.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

GCD of numbers is the greatest common divisor

So, the GCD (649, 691, 364) = 1.

Given numbers are 649, 691, 364

The list of prime factors of all numbers are

Prime factors of 649 are 11 x 59

Prime factors of 691 are 691

Prime factors of 364 are 2 x 2 x 7 x 13

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

Given numbers are 649, 691, 364

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

Apply this formula for all numbers.

Step1:

LCM(649, 691) = 448459

GCD(649, 691) = ( 649 x 691 ) / 448459

= 649 / 691

= 649

Step2:

LCM(1, 364) = 364

GCD(1, 364) = ( 1 x 364 ) / 364

= 1 / 364

= 1

So, Greatest Common Divisor of 649, 691, 364 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 345, 131, 960
• GCD of 965, 552, 623
• GCD of 553, 844, 859
• GCD of 387, 112, 629
• GCD of 459, 636, 544

Given numbers are 649, 691, 364
The greatest common divisor of numbers 649, 691, 364 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 649, 691, 364 is 1.

1. What is the GCD of 649, 691, 364?

GCD of given numbers 649, 691, 364 is 1

2. How to calculate the greatest common divisor of 649, 691, 364?

We can find the highest common divisor of 649, 691, 364 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 649, 691, 364 i.e 1.

3. How can I use the GCD of 649, 691, 364Calculator?

Out the numbers 649, 691, 364 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.