GCD of 676, 155, 671, 546 Calculator

Given Input numbers are 676, 155, 671, 546

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

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 671 :

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

1, 11, 61, 671

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

GCD of numbers is the greatest common divisor

So, the GCD (676, 155, 671, 546) = 1.

Given numbers are 676, 155, 671, 546

The list of prime factors of all numbers are

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 155 are 5 x 31

Prime factors of 671 are 11 x 61

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

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

Given numbers are 676, 155, 671, 546

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

Apply this formula for all numbers.

Step1:

LCM(676, 155) = 104780

GCD(676, 155) = ( 676 x 155 ) / 104780

= 676 / 155

= 676

Step2:

LCM(1, 671) = 671

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

= 1 / 671

= 1

Step3:

LCM(1, 546) = 546

GCD(1, 546) = ( 1 x 546 ) / 546

= 1 / 546

= 1

So, Greatest Common Divisor of 676, 155, 671, 546 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 105, 799, 370, 577
• GCD of 202, 521, 762, 580
• GCD of 375, 338, 279, 140
• GCD of 506, 312, 994, 166
• GCD of 405, 615, 845, 395

Given numbers are 676, 155, 671, 546
The greatest common divisor of numbers 676, 155, 671, 546 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 155, 671, 546 is 1.

1. What is the GCD of 676, 155, 671, 546?

GCD of given numbers 676, 155, 671, 546 is 1

2. How to calculate the greatest common divisor of 676, 155, 671, 546?

We can find the highest common divisor of 676, 155, 671, 546 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 676, 155, 671, 546 i.e 1.

3. How can I use the GCD of 676, 155, 671, 546Calculator?

Out the numbers 676, 155, 671, 546 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.