GCD of 427, 670, 164 Calculator

Given Input numbers are 427, 670, 164

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 670 :

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

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

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

GCD of numbers is the greatest common divisor

So, the GCD (427, 670, 164) = 1.

Given numbers are 427, 670, 164

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 670 are 2 x 5 x 67

Prime factors of 164 are 2 x 2 x 41

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

Given numbers are 427, 670, 164

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

Apply this formula for all numbers.

Step1:

LCM(427, 670) = 286090

GCD(427, 670) = ( 427 x 670 ) / 286090

= 427 / 670

= 427

Step2:

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

= 1 / 164

= 1

So, Greatest Common Divisor of 427, 670, 164 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 902, 142, 147
• GCD of 933, 158, 793
• GCD of 412, 690, 539
• GCD of 130, 664, 493
• GCD of 312, 169, 529

Given numbers are 427, 670, 164
The greatest common divisor of numbers 427, 670, 164 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 670, 164 is 1.

1. What is the GCD of 427, 670, 164?

GCD of given numbers 427, 670, 164 is 1

2. How to calculate the greatest common divisor of 427, 670, 164?

We can find the highest common divisor of 427, 670, 164 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 427, 670, 164 i.e 1.

3. How can I use the GCD of 427, 670, 164Calculator?

Out the numbers 427, 670, 164 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.