GCD of 308, 271, 644, 652 Calculator

Given Input numbers are 308, 271, 644, 652

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

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 271 :

The positive integer divisors of 271 that completely divides 271 are.

1, 271

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

GCD of numbers is the greatest common divisor

So, the GCD (308, 271, 644, 652) = 1.

Given numbers are 308, 271, 644, 652

The list of prime factors of all numbers are

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 271 are 271

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 652 are 2 x 2 x 163

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

Given numbers are 308, 271, 644, 652

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

Apply this formula for all numbers.

Step1:

LCM(308, 271) = 83468

GCD(308, 271) = ( 308 x 271 ) / 83468

= 308 / 271

= 308

Step2:

LCM(1, 644) = 644

GCD(1, 644) = ( 1 x 644 ) / 644

= 1 / 644

= 1

Step3:

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

= 1 / 652

= 1

So, Greatest Common Divisor of 308, 271, 644, 652 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 285, 327, 337, 882
• GCD of 354, 636, 174, 825
• GCD of 475, 133, 606, 455
• GCD of 155, 992, 263, 336
• GCD of 172, 866, 939, 394

Given numbers are 308, 271, 644, 652
The greatest common divisor of numbers 308, 271, 644, 652 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 308, 271, 644, 652 is 1.

1. What is the GCD of 308, 271, 644, 652?

GCD of given numbers 308, 271, 644, 652 is 1

2. How to calculate the greatest common divisor of 308, 271, 644, 652?

We can find the highest common divisor of 308, 271, 644, 652 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 308, 271, 644, 652 i.e 1.

3. How can I use the GCD of 308, 271, 644, 652Calculator?

Out the numbers 308, 271, 644, 652 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.