GCD of 497, 121, 729, 671 Calculator

Given Input numbers are 497, 121, 729, 671

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

Divisors of 497 :

The positive integer divisors of 497 that completely divides 497 are.

1, 7, 71, 497

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

GCD of numbers is the greatest common divisor

So, the GCD (497, 121, 729, 671) = 1.

Given numbers are 497, 121, 729, 671

The list of prime factors of all numbers are

Prime factors of 497 are 7 x 71

Prime factors of 121 are 11 x 11

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

Prime factors of 671 are 11 x 61

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

Given numbers are 497, 121, 729, 671

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

Apply this formula for all numbers.

Step1:

LCM(497, 121) = 60137

GCD(497, 121) = ( 497 x 121 ) / 60137

= 497 / 121

= 497

Step2:

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

= 1 / 729

= 1

Step3:

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

= 1 / 671

= 1

So, Greatest Common Divisor of 497, 121, 729, 671 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 121, 597, 925, 456
• GCD of 867, 759, 550, 822
• GCD of 356, 619, 973, 121
• GCD of 712, 943, 513, 814
• GCD of 532, 782, 745, 710

Given numbers are 497, 121, 729, 671
The greatest common divisor of numbers 497, 121, 729, 671 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 497, 121, 729, 671 is 1.

1. What is the GCD of 497, 121, 729, 671?

GCD of given numbers 497, 121, 729, 671 is 1

2. How to calculate the greatest common divisor of 497, 121, 729, 671?

We can find the highest common divisor of 497, 121, 729, 671 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 497, 121, 729, 671 i.e 1.

3. How can I use the GCD of 497, 121, 729, 671Calculator?

Out the numbers 497, 121, 729, 671 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.