GCD of 731, 129, 546, 477 Calculator

Given Input numbers are 731, 129, 546, 477

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

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 546 :

The positive integer divisors of 546 that completely divides 546 are.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (731, 129, 546, 477) = 1.

Given numbers are 731, 129, 546, 477

The list of prime factors of all numbers are

Prime factors of 731 are 17 x 43

Prime factors of 129 are 3 x 43

Prime factors of 546 are 2 x 3 x 7 x 13

Prime factors of 477 are 3 x 3 x 53

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

Given numbers are 731, 129, 546, 477

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

Apply this formula for all numbers.

Step1:

LCM(731, 129) = 2193

GCD(731, 129) = ( 731 x 129 ) / 2193

= 731 / 129

= 731

Step2:

LCM(43, 546) = 23478

GCD(43, 546) = ( 43 x 546 ) / 23478

= 43 / 546

= 43

Step3:

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

= 1 / 477

= 1

So, Greatest Common Divisor of 731, 129, 546, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 651, 113, 759, 838
• GCD of 376, 677, 339, 983
• GCD of 220, 411, 633, 412
• GCD of 961, 482, 240, 875
• GCD of 877, 647, 334, 980

Given numbers are 731, 129, 546, 477
The greatest common divisor of numbers 731, 129, 546, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 731, 129, 546, 477 is 1.

1. What is the GCD of 731, 129, 546, 477?

GCD of given numbers 731, 129, 546, 477 is 1

2. How to calculate the greatest common divisor of 731, 129, 546, 477?

We can find the highest common divisor of 731, 129, 546, 477 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 731, 129, 546, 477 i.e 1.

3. How can I use the GCD of 731, 129, 546, 477Calculator?

Out the numbers 731, 129, 546, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.