GCD of 674, 403, 442, 427 Calculator

Given Input numbers are 674, 403, 442, 427

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

Divisors of 674 :

The positive integer divisors of 674 that completely divides 674 are.

1, 2, 337, 674

Divisors of 403 :

The positive integer divisors of 403 that completely divides 403 are.

1, 13, 31, 403

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 427 :

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

1, 7, 61, 427

GCD of numbers is the greatest common divisor

So, the GCD (674, 403, 442, 427) = 1.

Given numbers are 674, 403, 442, 427

The list of prime factors of all numbers are

Prime factors of 674 are 2 x 337

Prime factors of 403 are 13 x 31

Prime factors of 442 are 2 x 13 x 17

Prime factors of 427 are 7 x 61

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

Given numbers are 674, 403, 442, 427

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

Apply this formula for all numbers.

Step1:

LCM(674, 403) = 271622

GCD(674, 403) = ( 674 x 403 ) / 271622

= 674 / 403

= 674

Step2:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

Step3:

LCM(1, 427) = 427

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

= 1 / 427

= 1

So, Greatest Common Divisor of 674, 403, 442, 427 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 359, 481, 557, 366
• GCD of 299, 199, 776, 106
• GCD of 140, 946, 953, 255
• GCD of 871, 700, 379, 764
• GCD of 803, 308, 256, 853

Given numbers are 674, 403, 442, 427
The greatest common divisor of numbers 674, 403, 442, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 674, 403, 442, 427 is 1.

1. What is the GCD of 674, 403, 442, 427?

GCD of given numbers 674, 403, 442, 427 is 1

2. How to calculate the greatest common divisor of 674, 403, 442, 427?

We can find the highest common divisor of 674, 403, 442, 427 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 674, 403, 442, 427 i.e 1.

3. How can I use the GCD of 674, 403, 442, 427Calculator?

Out the numbers 674, 403, 442, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.