GCD of 961, 267, 170, 784 Calculator

Given Input numbers are 961, 267, 170, 784

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

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

Divisors of 267 :

The positive integer divisors of 267 that completely divides 267 are.

1, 3, 89, 267

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 784 :

The positive integer divisors of 784 that completely divides 784 are.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

GCD of numbers is the greatest common divisor

So, the GCD (961, 267, 170, 784) = 1.

Given numbers are 961, 267, 170, 784

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 267 are 3 x 89

Prime factors of 170 are 2 x 5 x 17

Prime factors of 784 are 2 x 2 x 2 x 2 x 7 x 7

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

Given numbers are 961, 267, 170, 784

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

Apply this formula for all numbers.

Step1:

LCM(961, 267) = 256587

GCD(961, 267) = ( 961 x 267 ) / 256587

= 961 / 267

= 961

Step2:

LCM(1, 170) = 170

GCD(1, 170) = ( 1 x 170 ) / 170

= 1 / 170

= 1

Step3:

LCM(1, 784) = 784

GCD(1, 784) = ( 1 x 784 ) / 784

= 1 / 784

= 1

So, Greatest Common Divisor of 961, 267, 170, 784 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 215, 644, 374, 718
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Given numbers are 961, 267, 170, 784
The greatest common divisor of numbers 961, 267, 170, 784 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 267, 170, 784 is 1.

1. What is the GCD of 961, 267, 170, 784?

GCD of given numbers 961, 267, 170, 784 is 1

2. How to calculate the greatest common divisor of 961, 267, 170, 784?

We can find the highest common divisor of 961, 267, 170, 784 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 961, 267, 170, 784 i.e 1.

3. How can I use the GCD of 961, 267, 170, 784Calculator?

Out the numbers 961, 267, 170, 784 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.