GCD of 847, 135, 970, 828 Calculator

Given Input numbers are 847, 135, 970, 828

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

Divisors of 847 :

The positive integer divisors of 847 that completely divides 847 are.

1, 7, 11, 77, 121, 847

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 970 :

The positive integer divisors of 970 that completely divides 970 are.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

GCD of numbers is the greatest common divisor

So, the GCD (847, 135, 970, 828) = 1.

Given numbers are 847, 135, 970, 828

The list of prime factors of all numbers are

Prime factors of 847 are 7 x 11 x 11

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 970 are 2 x 5 x 97

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

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

Given numbers are 847, 135, 970, 828

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

Apply this formula for all numbers.

Step1:

LCM(847, 135) = 114345

GCD(847, 135) = ( 847 x 135 ) / 114345

= 847 / 135

= 847

Step2:

LCM(1, 970) = 970

GCD(1, 970) = ( 1 x 970 ) / 970

= 1 / 970

= 1

Step3:

LCM(1, 828) = 828

GCD(1, 828) = ( 1 x 828 ) / 828

= 1 / 828

= 1

So, Greatest Common Divisor of 847, 135, 970, 828 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 892, 390, 839, 249
• GCD of 271, 284, 674, 971
• GCD of 195, 613, 712, 138
• GCD of 466, 914, 390, 622
• GCD of 496, 636, 845, 180

Given numbers are 847, 135, 970, 828
The greatest common divisor of numbers 847, 135, 970, 828 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 847, 135, 970, 828 is 1.

1. What is the GCD of 847, 135, 970, 828?

GCD of given numbers 847, 135, 970, 828 is 1

2. How to calculate the greatest common divisor of 847, 135, 970, 828?

We can find the highest common divisor of 847, 135, 970, 828 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 847, 135, 970, 828 i.e 1.

3. How can I use the GCD of 847, 135, 970, 828Calculator?

Out the numbers 847, 135, 970, 828 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.