GCD of 971, 238, 358, 398 Calculator

Given Input numbers are 971, 238, 358, 398

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

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

GCD of numbers is the greatest common divisor

So, the GCD (971, 238, 358, 398) = 1.

Given numbers are 971, 238, 358, 398

The list of prime factors of all numbers are

Prime factors of 971 are 971

Prime factors of 238 are 2 x 7 x 17

Prime factors of 358 are 2 x 179

Prime factors of 398 are 2 x 199

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

Given numbers are 971, 238, 358, 398

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

Apply this formula for all numbers.

Step1:

LCM(971, 238) = 231098

GCD(971, 238) = ( 971 x 238 ) / 231098

= 971 / 238

= 971

Step2:

LCM(1, 358) = 358

GCD(1, 358) = ( 1 x 358 ) / 358

= 1 / 358

= 1

Step3:

LCM(1, 398) = 398

GCD(1, 398) = ( 1 x 398 ) / 398

= 1 / 398

= 1

So, Greatest Common Divisor of 971, 238, 358, 398 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 584, 721, 381, 905
• GCD of 765, 302, 540, 425
• GCD of 581, 183, 688, 762
• GCD of 904, 290, 602, 762
• GCD of 300, 313, 299, 898

Given numbers are 971, 238, 358, 398
The greatest common divisor of numbers 971, 238, 358, 398 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 971, 238, 358, 398 is 1.

1. What is the GCD of 971, 238, 358, 398?

GCD of given numbers 971, 238, 358, 398 is 1

2. How to calculate the greatest common divisor of 971, 238, 358, 398?

We can find the highest common divisor of 971, 238, 358, 398 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 971, 238, 358, 398 i.e 1.

3. How can I use the GCD of 971, 238, 358, 398Calculator?

Out the numbers 971, 238, 358, 398 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.