GCD of 471, 712, 146, 638 Calculator

Given Input numbers are 471, 712, 146, 638

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

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

Divisors of 712 :

The positive integer divisors of 712 that completely divides 712 are.

1, 2, 4, 8, 89, 178, 356, 712

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

GCD of numbers is the greatest common divisor

So, the GCD (471, 712, 146, 638) = 1.

Given numbers are 471, 712, 146, 638

The list of prime factors of all numbers are

Prime factors of 471 are 3 x 157

Prime factors of 712 are 2 x 2 x 2 x 89

Prime factors of 146 are 2 x 73

Prime factors of 638 are 2 x 11 x 29

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

Given numbers are 471, 712, 146, 638

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

Apply this formula for all numbers.

Step1:

LCM(471, 712) = 335352

GCD(471, 712) = ( 471 x 712 ) / 335352

= 471 / 712

= 471

Step2:

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

= 1 / 146

= 1

Step3:

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

= 1 / 638

= 1

So, Greatest Common Divisor of 471, 712, 146, 638 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 154, 962, 166, 309
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• GCD of 259, 157, 779, 495
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• GCD of 956, 278, 575, 354

Given numbers are 471, 712, 146, 638
The greatest common divisor of numbers 471, 712, 146, 638 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 471, 712, 146, 638 is 1.

1. What is the GCD of 471, 712, 146, 638?

GCD of given numbers 471, 712, 146, 638 is 1

2. How to calculate the greatest common divisor of 471, 712, 146, 638?

We can find the highest common divisor of 471, 712, 146, 638 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 471, 712, 146, 638 i.e 1.

3. How can I use the GCD of 471, 712, 146, 638Calculator?

Out the numbers 471, 712, 146, 638 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.