GCD of 977, 170, 739, 470 Calculator

Given Input numbers are 977, 170, 739, 470

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

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 170 :

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

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

Divisors of 739 :

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

1, 739

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

GCD of numbers is the greatest common divisor

So, the GCD (977, 170, 739, 470) = 1.

Given numbers are 977, 170, 739, 470

The list of prime factors of all numbers are

Prime factors of 977 are 977

Prime factors of 170 are 2 x 5 x 17

Prime factors of 739 are 739

Prime factors of 470 are 2 x 5 x 47

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

Given numbers are 977, 170, 739, 470

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

Apply this formula for all numbers.

Step1:

LCM(977, 170) = 166090

GCD(977, 170) = ( 977 x 170 ) / 166090

= 977 / 170

= 977

Step2:

LCM(1, 739) = 739

GCD(1, 739) = ( 1 x 739 ) / 739

= 1 / 739

= 1

Step3:

LCM(1, 470) = 470

GCD(1, 470) = ( 1 x 470 ) / 470

= 1 / 470

= 1

So, Greatest Common Divisor of 977, 170, 739, 470 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 607, 654, 517, 916
• GCD of 171, 157, 397, 291
• GCD of 526, 786, 645, 343
• GCD of 925, 488, 613, 344
• GCD of 997, 415, 912, 869

Given numbers are 977, 170, 739, 470
The greatest common divisor of numbers 977, 170, 739, 470 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 977, 170, 739, 470 is 1.

1. What is the GCD of 977, 170, 739, 470?

GCD of given numbers 977, 170, 739, 470 is 1

2. How to calculate the greatest common divisor of 977, 170, 739, 470?

We can find the highest common divisor of 977, 170, 739, 470 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 977, 170, 739, 470 i.e 1.

3. How can I use the GCD of 977, 170, 739, 470Calculator?

Out the numbers 977, 170, 739, 470 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.