GCD of 771, 651, 336, 478 Calculator

Given Input numbers are 771, 651, 336, 478

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

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 336 :

The positive integer divisors of 336 that completely divides 336 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

GCD of numbers is the greatest common divisor

So, the GCD (771, 651, 336, 478) = 1.

Given numbers are 771, 651, 336, 478

The list of prime factors of all numbers are

Prime factors of 771 are 3 x 257

Prime factors of 651 are 3 x 7 x 31

Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 478 are 2 x 239

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

Given numbers are 771, 651, 336, 478

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

Apply this formula for all numbers.

Step1:

LCM(771, 651) = 167307

GCD(771, 651) = ( 771 x 651 ) / 167307

= 771 / 651

= 771

Step2:

LCM(3, 336) = 336

GCD(3, 336) = ( 3 x 336 ) / 336

= 3 / 336

= 3

Step3:

LCM(3, 478) = 1434

GCD(3, 478) = ( 3 x 478 ) / 1434

= 3 / 478

= 3

So, Greatest Common Divisor of 771, 651, 336, 478 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 381, 391, 190, 233
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• GCD of 530, 710, 570, 858

Given numbers are 771, 651, 336, 478
The greatest common divisor of numbers 771, 651, 336, 478 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 651, 336, 478 is 1.

1. What is the GCD of 771, 651, 336, 478?

GCD of given numbers 771, 651, 336, 478 is 1

2. How to calculate the greatest common divisor of 771, 651, 336, 478?

We can find the highest common divisor of 771, 651, 336, 478 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 771, 651, 336, 478 i.e 1.

3. How can I use the GCD of 771, 651, 336, 478Calculator?

Out the numbers 771, 651, 336, 478 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.