GCD of 672, 802, 561, 797 Calculator

Given Input numbers are 672, 802, 561, 797

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

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 561 :

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

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

Divisors of 797 :

The positive integer divisors of 797 that completely divides 797 are.

1, 797

GCD of numbers is the greatest common divisor

So, the GCD (672, 802, 561, 797) = 1.

Given numbers are 672, 802, 561, 797

The list of prime factors of all numbers are

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 802 are 2 x 401

Prime factors of 561 are 3 x 11 x 17

Prime factors of 797 are 797

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

Given numbers are 672, 802, 561, 797

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

Apply this formula for all numbers.

Step1:

LCM(672, 802) = 269472

GCD(672, 802) = ( 672 x 802 ) / 269472

= 672 / 802

= 672

Step2:

LCM(2, 561) = 1122

GCD(2, 561) = ( 2 x 561 ) / 1122

= 2 / 561

= 2

Step3:

LCM(1, 797) = 797

GCD(1, 797) = ( 1 x 797 ) / 797

= 1 / 797

= 1

So, Greatest Common Divisor of 672, 802, 561, 797 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 361, 675, 463, 268
• GCD of 726, 325, 741, 999
• GCD of 160, 877, 358, 746
• GCD of 774, 749, 991, 980
• GCD of 814, 230, 394, 114

Given numbers are 672, 802, 561, 797
The greatest common divisor of numbers 672, 802, 561, 797 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 802, 561, 797 is 1.

1. What is the GCD of 672, 802, 561, 797?

GCD of given numbers 672, 802, 561, 797 is 1

2. How to calculate the greatest common divisor of 672, 802, 561, 797?

We can find the highest common divisor of 672, 802, 561, 797 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 672, 802, 561, 797 i.e 1.

3. How can I use the GCD of 672, 802, 561, 797Calculator?

Out the numbers 672, 802, 561, 797 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.