GCD of 357, 338, 664, 947 Calculator

Given Input numbers are 357, 338, 664, 947

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

Divisors of 357 :

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

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

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

GCD of numbers is the greatest common divisor

So, the GCD (357, 338, 664, 947) = 1.

Given numbers are 357, 338, 664, 947

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 338 are 2 x 13 x 13

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 947 are 947

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

Given numbers are 357, 338, 664, 947

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

Apply this formula for all numbers.

Step1:

LCM(357, 338) = 120666

GCD(357, 338) = ( 357 x 338 ) / 120666

= 357 / 338

= 357

Step2:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

Step3:

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

= 1 / 947

= 1

So, Greatest Common Divisor of 357, 338, 664, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 547, 999, 999, 539
• GCD of 716, 925, 713, 910
• GCD of 820, 566, 725, 940
• GCD of 830, 552, 302, 973
• GCD of 514, 587, 739, 392

Given numbers are 357, 338, 664, 947
The greatest common divisor of numbers 357, 338, 664, 947 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 338, 664, 947 is 1.

1. What is the GCD of 357, 338, 664, 947?

GCD of given numbers 357, 338, 664, 947 is 1

2. How to calculate the greatest common divisor of 357, 338, 664, 947?

We can find the highest common divisor of 357, 338, 664, 947 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 357, 338, 664, 947 i.e 1.

3. How can I use the GCD of 357, 338, 664, 947Calculator?

Out the numbers 357, 338, 664, 947 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.