GCD of 342, 952, 979, 749 Calculator

Given Input numbers are 342, 952, 979, 749

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

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 952 :

The positive integer divisors of 952 that completely divides 952 are.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

Divisors of 979 :

The positive integer divisors of 979 that completely divides 979 are.

1, 11, 89, 979

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

GCD of numbers is the greatest common divisor

So, the GCD (342, 952, 979, 749) = 1.

Given numbers are 342, 952, 979, 749

The list of prime factors of all numbers are

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 952 are 2 x 2 x 2 x 7 x 17

Prime factors of 979 are 11 x 89

Prime factors of 749 are 7 x 107

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

Given numbers are 342, 952, 979, 749

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

Apply this formula for all numbers.

Step1:

LCM(342, 952) = 162792

GCD(342, 952) = ( 342 x 952 ) / 162792

= 342 / 952

= 342

Step2:

LCM(2, 979) = 1958

GCD(2, 979) = ( 2 x 979 ) / 1958

= 2 / 979

= 2

Step3:

LCM(1, 749) = 749

GCD(1, 749) = ( 1 x 749 ) / 749

= 1 / 749

= 1

So, Greatest Common Divisor of 342, 952, 979, 749 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 521, 892, 456, 311
• GCD of 751, 627, 301, 128
• GCD of 648, 313, 332, 277
• GCD of 198, 474, 706, 569
• GCD of 960, 975, 555, 265

Given numbers are 342, 952, 979, 749
The greatest common divisor of numbers 342, 952, 979, 749 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 342, 952, 979, 749 is 1.

1. What is the GCD of 342, 952, 979, 749?

GCD of given numbers 342, 952, 979, 749 is 1

2. How to calculate the greatest common divisor of 342, 952, 979, 749?

We can find the highest common divisor of 342, 952, 979, 749 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 342, 952, 979, 749 i.e 1.

3. How can I use the GCD of 342, 952, 979, 749Calculator?

Out the numbers 342, 952, 979, 749 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.