GCD of 770, 152, 756, 672 Calculator

Given Input numbers are 770, 152, 756, 672

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

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 152 :

The positive integer divisors of 152 that completely divides 152 are.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

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

GCD of numbers is the greatest common divisor

So, the GCD (770, 152, 756, 672) = 2.

Given numbers are 770, 152, 756, 672

The list of prime factors of all numbers are

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 152 are 2 x 2 x 2 x 19

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

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

The highest common occurrence is 2¹

Therefore, GCD of 770, 152, 756, 672 is 2.

Given numbers are 770, 152, 756, 672

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

Apply this formula for all numbers.

Step1:

LCM(770, 152) = 58520

GCD(770, 152) = ( 770 x 152 ) / 58520

= 770 / 152

= 770

Step2:

LCM(2, 756) = 756

GCD(2, 756) = ( 2 x 756 ) / 756

= 2 / 756

= 2

Step3:

LCM(2, 672) = 672

GCD(2, 672) = ( 2 x 672 ) / 672

= 2 / 672

= 2

So, Greatest Common Divisor of 770, 152, 756, 672 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 152, 926, 377, 319
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• GCD of 480, 796, 156, 898

Given numbers are 770, 152, 756, 672
The greatest common divisor of numbers 770, 152, 756, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 152, 756, 672 is 2.

1. What is the GCD of 770, 152, 756, 672?

GCD of given numbers 770, 152, 756, 672 is 2

2. How to calculate the greatest common divisor of 770, 152, 756, 672?

We can find the highest common divisor of 770, 152, 756, 672 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 770, 152, 756, 672 i.e 2.

3. How can I use the GCD of 770, 152, 756, 672Calculator?

Out the numbers 770, 152, 756, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.