GCD of 626, 704, 653, 561 Calculator

Given Input numbers are 626, 704, 653, 561

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

Divisors of 626 :

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

1, 2, 313, 626

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

GCD of numbers is the greatest common divisor

So, the GCD (626, 704, 653, 561) = 1.

Given numbers are 626, 704, 653, 561

The list of prime factors of all numbers are

Prime factors of 626 are 2 x 313

Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 653 are 653

Prime factors of 561 are 3 x 11 x 17

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

Given numbers are 626, 704, 653, 561

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

Apply this formula for all numbers.

Step1:

LCM(626, 704) = 220352

GCD(626, 704) = ( 626 x 704 ) / 220352

= 626 / 704

= 626

Step2:

LCM(2, 653) = 1306

GCD(2, 653) = ( 2 x 653 ) / 1306

= 2 / 653

= 2

Step3:

LCM(1, 561) = 561

GCD(1, 561) = ( 1 x 561 ) / 561

= 1 / 561

= 1

So, Greatest Common Divisor of 626, 704, 653, 561 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 319, 676, 281, 223
• GCD of 362, 115, 482, 289
• GCD of 115, 514, 938, 317
• GCD of 669, 768, 250, 980
• GCD of 916, 825, 554, 361

Given numbers are 626, 704, 653, 561
The greatest common divisor of numbers 626, 704, 653, 561 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 626, 704, 653, 561 is 1.

1. What is the GCD of 626, 704, 653, 561?

GCD of given numbers 626, 704, 653, 561 is 1

2. How to calculate the greatest common divisor of 626, 704, 653, 561?

We can find the highest common divisor of 626, 704, 653, 561 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 626, 704, 653, 561 i.e 1.

3. How can I use the GCD of 626, 704, 653, 561Calculator?

Out the numbers 626, 704, 653, 561 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.