GCD of 191, 961, 357, 965 Calculator

Given Input numbers are 191, 961, 357, 965

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

Divisors of 191 :

The positive integer divisors of 191 that completely divides 191 are.

1, 191

Divisors of 961 :

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

1, 31, 961

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

GCD of numbers is the greatest common divisor

So, the GCD (191, 961, 357, 965) = 1.

Given numbers are 191, 961, 357, 965

The list of prime factors of all numbers are

Prime factors of 191 are 191

Prime factors of 961 are 31 x 31

Prime factors of 357 are 3 x 7 x 17

Prime factors of 965 are 5 x 193

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

Given numbers are 191, 961, 357, 965

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

Apply this formula for all numbers.

Step1:

LCM(191, 961) = 183551

GCD(191, 961) = ( 191 x 961 ) / 183551

= 191 / 961

= 191

Step2:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

Step3:

LCM(1, 965) = 965

GCD(1, 965) = ( 1 x 965 ) / 965

= 1 / 965

= 1

So, Greatest Common Divisor of 191, 961, 357, 965 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 363, 413, 170, 240
• GCD of 856, 795, 824, 265
• GCD of 810, 859, 210, 576
• GCD of 886, 211, 493, 190
• GCD of 732, 231, 936, 168

Given numbers are 191, 961, 357, 965
The greatest common divisor of numbers 191, 961, 357, 965 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 191, 961, 357, 965 is 1.

1. What is the GCD of 191, 961, 357, 965?

GCD of given numbers 191, 961, 357, 965 is 1

2. How to calculate the greatest common divisor of 191, 961, 357, 965?

We can find the highest common divisor of 191, 961, 357, 965 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 191, 961, 357, 965 i.e 1.

3. How can I use the GCD of 191, 961, 357, 965Calculator?

Out the numbers 191, 961, 357, 965 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.