GCD of 671, 676, 427, 998 Calculator

Given Input numbers are 671, 676, 427, 998

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

Divisors of 671 :

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

1, 11, 61, 671

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 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

GCD of numbers is the greatest common divisor

So, the GCD (671, 676, 427, 998) = 1.

Given numbers are 671, 676, 427, 998

The list of prime factors of all numbers are

Prime factors of 671 are 11 x 61

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

Prime factors of 427 are 7 x 61

Prime factors of 998 are 2 x 499

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

Given numbers are 671, 676, 427, 998

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

Apply this formula for all numbers.

Step1:

LCM(671, 676) = 453596

GCD(671, 676) = ( 671 x 676 ) / 453596

= 671 / 676

= 671

Step2:

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

= 1 / 427

= 1

Step3:

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

= 1 / 998

= 1

So, Greatest Common Divisor of 671, 676, 427, 998 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 622, 219, 721, 564
• GCD of 573, 712, 672, 134
• GCD of 207, 962, 709, 455
• GCD of 612, 863, 762, 742
• GCD of 634, 338, 947, 536

Given numbers are 671, 676, 427, 998
The greatest common divisor of numbers 671, 676, 427, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 671, 676, 427, 998 is 1.

1. What is the GCD of 671, 676, 427, 998?

GCD of given numbers 671, 676, 427, 998 is 1

2. How to calculate the greatest common divisor of 671, 676, 427, 998?

We can find the highest common divisor of 671, 676, 427, 998 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 671, 676, 427, 998 i.e 1.

3. How can I use the GCD of 671, 676, 427, 998Calculator?

Out the numbers 671, 676, 427, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.