GCD of 671, 852, 749, 656 Calculator

Given Input numbers are 671, 852, 749, 656

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

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

Divisors of 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

GCD of numbers is the greatest common divisor

So, the GCD (671, 852, 749, 656) = 1.

Given numbers are 671, 852, 749, 656

The list of prime factors of all numbers are

Prime factors of 671 are 11 x 61

Prime factors of 852 are 2 x 2 x 3 x 71

Prime factors of 749 are 7 x 107

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

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

Given numbers are 671, 852, 749, 656

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

Apply this formula for all numbers.

Step1:

LCM(671, 852) = 571692

GCD(671, 852) = ( 671 x 852 ) / 571692

= 671 / 852

= 671

Step2:

LCM(1, 749) = 749

GCD(1, 749) = ( 1 x 749 ) / 749

= 1 / 749

= 1

Step3:

LCM(1, 656) = 656

GCD(1, 656) = ( 1 x 656 ) / 656

= 1 / 656

= 1

So, Greatest Common Divisor of 671, 852, 749, 656 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 621, 944, 818, 583
• GCD of 545, 793, 539, 873
• GCD of 122, 799, 996, 691
• GCD of 933, 229, 431, 761
• GCD of 669, 736, 996, 959

Given numbers are 671, 852, 749, 656
The greatest common divisor of numbers 671, 852, 749, 656 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 671, 852, 749, 656 is 1.

1. What is the GCD of 671, 852, 749, 656?

GCD of given numbers 671, 852, 749, 656 is 1

2. How to calculate the greatest common divisor of 671, 852, 749, 656?

We can find the highest common divisor of 671, 852, 749, 656 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 671, 852, 749, 656 i.e 1.

3. How can I use the GCD of 671, 852, 749, 656Calculator?

Out the numbers 671, 852, 749, 656 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.