GCD of 979, 170, 709, 146 Calculator

Given Input numbers are 979, 170, 709, 146

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

Divisors of 979 :

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

1, 11, 89, 979

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

GCD of numbers is the greatest common divisor

So, the GCD (979, 170, 709, 146) = 1.

Given numbers are 979, 170, 709, 146

The list of prime factors of all numbers are

Prime factors of 979 are 11 x 89

Prime factors of 170 are 2 x 5 x 17

Prime factors of 709 are 709

Prime factors of 146 are 2 x 73

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

Given numbers are 979, 170, 709, 146

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

Apply this formula for all numbers.

Step1:

LCM(979, 170) = 166430

GCD(979, 170) = ( 979 x 170 ) / 166430

= 979 / 170

= 979

Step2:

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

= 1 / 709

= 1

Step3:

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

= 1 / 146

= 1

So, Greatest Common Divisor of 979, 170, 709, 146 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 955, 418, 815, 575
• GCD of 281, 444, 583, 673
• GCD of 676, 500, 709, 160
• GCD of 224, 177, 751, 326
• GCD of 847, 822, 594, 591

Given numbers are 979, 170, 709, 146
The greatest common divisor of numbers 979, 170, 709, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 979, 170, 709, 146 is 1.

1. What is the GCD of 979, 170, 709, 146?

GCD of given numbers 979, 170, 709, 146 is 1

2. How to calculate the greatest common divisor of 979, 170, 709, 146?

We can find the highest common divisor of 979, 170, 709, 146 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 979, 170, 709, 146 i.e 1.

3. How can I use the GCD of 979, 170, 709, 146Calculator?

Out the numbers 979, 170, 709, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.