GCD of 438, 133, 672, 714 Calculator

Given Input numbers are 438, 133, 672, 714

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

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 714 :

The positive integer divisors of 714 that completely divides 714 are.

1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714

GCD of numbers is the greatest common divisor

So, the GCD (438, 133, 672, 714) = 1.

Given numbers are 438, 133, 672, 714

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 133 are 7 x 19

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 714 are 2 x 3 x 7 x 17

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

Given numbers are 438, 133, 672, 714

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

Apply this formula for all numbers.

Step1:

LCM(438, 133) = 58254

GCD(438, 133) = ( 438 x 133 ) / 58254

= 438 / 133

= 438

Step2:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

Step3:

LCM(1, 714) = 714

GCD(1, 714) = ( 1 x 714 ) / 714

= 1 / 714

= 1

So, Greatest Common Divisor of 438, 133, 672, 714 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 989, 428, 667, 486
• GCD of 648, 732, 805, 410
• GCD of 150, 876, 613, 189
• GCD of 352, 819, 985, 797
• GCD of 592, 470, 363, 287

Given numbers are 438, 133, 672, 714
The greatest common divisor of numbers 438, 133, 672, 714 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 133, 672, 714 is 1.

1. What is the GCD of 438, 133, 672, 714?

GCD of given numbers 438, 133, 672, 714 is 1

2. How to calculate the greatest common divisor of 438, 133, 672, 714?

We can find the highest common divisor of 438, 133, 672, 714 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 438, 133, 672, 714 i.e 1.

3. How can I use the GCD of 438, 133, 672, 714Calculator?

Out the numbers 438, 133, 672, 714 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.