GCD of 670, 395, 240, 108 Calculator

Given Input numbers are 670, 395, 240, 108

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 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 108 :

The positive integer divisors of 108 that completely divides 108 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

GCD of numbers is the greatest common divisor

So, the GCD (670, 395, 240, 108) = 1.

Given numbers are 670, 395, 240, 108

The list of prime factors of all numbers are

Prime factors of 670 are 2 x 5 x 67

Prime factors of 395 are 5 x 79

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 108 are 2 x 2 x 3 x 3 x 3

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

Given numbers are 670, 395, 240, 108

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

Apply this formula for all numbers.

Step1:

LCM(670, 395) = 52930

GCD(670, 395) = ( 670 x 395 ) / 52930

= 670 / 395

= 670

Step2:

LCM(5, 240) = 240

GCD(5, 240) = ( 5 x 240 ) / 240

= 5 / 240

= 5

Step3:

LCM(5, 108) = 540

GCD(5, 108) = ( 5 x 108 ) / 540

= 5 / 108

= 5

So, Greatest Common Divisor of 670, 395, 240, 108 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 610, 866, 324, 863
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Given numbers are 670, 395, 240, 108
The greatest common divisor of numbers 670, 395, 240, 108 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 670, 395, 240, 108 is 1.

1. What is the GCD of 670, 395, 240, 108?

GCD of given numbers 670, 395, 240, 108 is 1

2. How to calculate the greatest common divisor of 670, 395, 240, 108?

We can find the highest common divisor of 670, 395, 240, 108 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, 395, 240, 108 i.e 1.

3. How can I use the GCD of 670, 395, 240, 108Calculator?

Out the numbers 670, 395, 240, 108 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.