GCD of 170, 508, 739, 979 Calculator

Given Input numbers are 170, 508, 739, 979

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

Divisors of 170 :

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

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

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

Divisors of 739 :

The positive integer divisors of 739 that completely divides 739 are.

1, 739

Divisors of 979 :

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

1, 11, 89, 979

GCD of numbers is the greatest common divisor

So, the GCD (170, 508, 739, 979) = 1.

Given numbers are 170, 508, 739, 979

The list of prime factors of all numbers are

Prime factors of 170 are 2 x 5 x 17

Prime factors of 508 are 2 x 2 x 127

Prime factors of 739 are 739

Prime factors of 979 are 11 x 89

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

Given numbers are 170, 508, 739, 979

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

Apply this formula for all numbers.

Step1:

LCM(170, 508) = 43180

GCD(170, 508) = ( 170 x 508 ) / 43180

= 170 / 508

= 170

Step2:

LCM(2, 739) = 1478

GCD(2, 739) = ( 2 x 739 ) / 1478

= 2 / 739

= 2

Step3:

LCM(1, 979) = 979

GCD(1, 979) = ( 1 x 979 ) / 979

= 1 / 979

= 1

So, Greatest Common Divisor of 170, 508, 739, 979 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 730, 935, 977, 958
• GCD of 511, 955, 620, 696
• GCD of 383, 420, 117, 226
• GCD of 865, 203, 236, 180
• GCD of 833, 704, 981, 553

Given numbers are 170, 508, 739, 979
The greatest common divisor of numbers 170, 508, 739, 979 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 170, 508, 739, 979 is 1.

1. What is the GCD of 170, 508, 739, 979?

GCD of given numbers 170, 508, 739, 979 is 1

2. How to calculate the greatest common divisor of 170, 508, 739, 979?

We can find the highest common divisor of 170, 508, 739, 979 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 170, 508, 739, 979 i.e 1.

3. How can I use the GCD of 170, 508, 739, 979Calculator?

Out the numbers 170, 508, 739, 979 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.