GCD of 957, 618, 672, 728 Calculator

Given Input numbers are 957, 618, 672, 728

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

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

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 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

GCD of numbers is the greatest common divisor

So, the GCD (957, 618, 672, 728) = 1.

Given numbers are 957, 618, 672, 728

The list of prime factors of all numbers are

Prime factors of 957 are 3 x 11 x 29

Prime factors of 618 are 2 x 3 x 103

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

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

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

Given numbers are 957, 618, 672, 728

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

Apply this formula for all numbers.

Step1:

LCM(957, 618) = 197142

GCD(957, 618) = ( 957 x 618 ) / 197142

= 957 / 618

= 957

Step2:

LCM(3, 672) = 672

GCD(3, 672) = ( 3 x 672 ) / 672

= 3 / 672

= 3

Step3:

LCM(3, 728) = 2184

GCD(3, 728) = ( 3 x 728 ) / 2184

= 3 / 728

= 3

So, Greatest Common Divisor of 957, 618, 672, 728 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 334, 925, 331, 220
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• GCD of 194, 706, 428, 610
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• GCD of 469, 171, 826, 954

Given numbers are 957, 618, 672, 728
The greatest common divisor of numbers 957, 618, 672, 728 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 957, 618, 672, 728 is 1.

1. What is the GCD of 957, 618, 672, 728?

GCD of given numbers 957, 618, 672, 728 is 1

2. How to calculate the greatest common divisor of 957, 618, 672, 728?

We can find the highest common divisor of 957, 618, 672, 728 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 957, 618, 672, 728 i.e 1.

3. How can I use the GCD of 957, 618, 672, 728Calculator?

Out the numbers 957, 618, 672, 728 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.