GCD of 958, 398, 647, 674 Calculator

Given Input numbers are 958, 398, 647, 674

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

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

Divisors of 398 :

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

1, 2, 199, 398

Divisors of 647 :

The positive integer divisors of 647 that completely divides 647 are.

1, 647

Divisors of 674 :

The positive integer divisors of 674 that completely divides 674 are.

1, 2, 337, 674

GCD of numbers is the greatest common divisor

So, the GCD (958, 398, 647, 674) = 1.

Given numbers are 958, 398, 647, 674

The list of prime factors of all numbers are

Prime factors of 958 are 2 x 479

Prime factors of 398 are 2 x 199

Prime factors of 647 are 647

Prime factors of 674 are 2 x 337

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

Given numbers are 958, 398, 647, 674

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

Apply this formula for all numbers.

Step1:

LCM(958, 398) = 190642

GCD(958, 398) = ( 958 x 398 ) / 190642

= 958 / 398

= 958

Step2:

LCM(2, 647) = 1294

GCD(2, 647) = ( 2 x 647 ) / 1294

= 2 / 647

= 2

Step3:

LCM(1, 674) = 674

GCD(1, 674) = ( 1 x 674 ) / 674

= 1 / 674

= 1

So, Greatest Common Divisor of 958, 398, 647, 674 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 866, 287, 308, 147
• GCD of 147, 687, 687, 377
• GCD of 379, 520, 796, 620
• GCD of 607, 667, 829, 313
• GCD of 138, 229, 338, 591

Given numbers are 958, 398, 647, 674
The greatest common divisor of numbers 958, 398, 647, 674 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 958, 398, 647, 674 is 1.

1. What is the GCD of 958, 398, 647, 674?

GCD of given numbers 958, 398, 647, 674 is 1

2. How to calculate the greatest common divisor of 958, 398, 647, 674?

We can find the highest common divisor of 958, 398, 647, 674 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 958, 398, 647, 674 i.e 1.

3. How can I use the GCD of 958, 398, 647, 674Calculator?

Out the numbers 958, 398, 647, 674 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.