GCD of 670, 977, 798, 764 Calculator

Given Input numbers are 670, 977, 798, 764

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

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 977 :

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

1, 977

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

GCD of numbers is the greatest common divisor

So, the GCD (670, 977, 798, 764) = 1.

Given numbers are 670, 977, 798, 764

The list of prime factors of all numbers are

Prime factors of 670 are 2 x 5 x 67

Prime factors of 977 are 977

Prime factors of 798 are 2 x 3 x 7 x 19

Prime factors of 764 are 2 x 2 x 191

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

Given numbers are 670, 977, 798, 764

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

Apply this formula for all numbers.

Step1:

LCM(670, 977) = 654590

GCD(670, 977) = ( 670 x 977 ) / 654590

= 670 / 977

= 670

Step2:

LCM(1, 798) = 798

GCD(1, 798) = ( 1 x 798 ) / 798

= 1 / 798

= 1

Step3:

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

= 1 / 764

= 1

So, Greatest Common Divisor of 670, 977, 798, 764 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 431, 898, 801, 206
• GCD of 645, 460, 577, 325
• GCD of 344, 425, 473, 952
• GCD of 123, 192, 413, 979
• GCD of 732, 890, 340, 369

Given numbers are 670, 977, 798, 764
The greatest common divisor of numbers 670, 977, 798, 764 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 670, 977, 798, 764 is 1.

1. What is the GCD of 670, 977, 798, 764?

GCD of given numbers 670, 977, 798, 764 is 1

2. How to calculate the greatest common divisor of 670, 977, 798, 764?

We can find the highest common divisor of 670, 977, 798, 764 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 670, 977, 798, 764 i.e 1.

3. How can I use the GCD of 670, 977, 798, 764Calculator?

Out the numbers 670, 977, 798, 764 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.