GCD of 438, 554, 718, 372 Calculator

Given Input numbers are 438, 554, 718, 372

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 554 :

The positive integer divisors of 554 that completely divides 554 are.

1, 2, 277, 554

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 372 :

The positive integer divisors of 372 that completely divides 372 are.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

GCD of numbers is the greatest common divisor

So, the GCD (438, 554, 718, 372) = 2.

Given numbers are 438, 554, 718, 372

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 554 are 2 x 277

Prime factors of 718 are 2 x 359

Prime factors of 372 are 2 x 2 x 3 x 31

The highest common occurrence is 2¹

Therefore, GCD of 438, 554, 718, 372 is 2.

Given numbers are 438, 554, 718, 372

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

Apply this formula for all numbers.

Step1:

LCM(438, 554) = 121326

GCD(438, 554) = ( 438 x 554 ) / 121326

= 438 / 554

= 438

Step2:

LCM(2, 718) = 718

GCD(2, 718) = ( 2 x 718 ) / 718

= 2 / 718

= 2

Step3:

LCM(2, 372) = 372

GCD(2, 372) = ( 2 x 372 ) / 372

= 2 / 372

= 2

So, Greatest Common Divisor of 438, 554, 718, 372 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 932, 359, 510, 680
• GCD of 732, 494, 393, 459
• GCD of 770, 809, 548, 978
• GCD of 215, 334, 869, 248
• GCD of 312, 111, 692, 980

Given numbers are 438, 554, 718, 372
The greatest common divisor of numbers 438, 554, 718, 372 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 554, 718, 372 is 2.

1. What is the GCD of 438, 554, 718, 372?

GCD of given numbers 438, 554, 718, 372 is 2

2. How to calculate the greatest common divisor of 438, 554, 718, 372?

We can find the highest common divisor of 438, 554, 718, 372 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, 554, 718, 372 i.e 2.

3. How can I use the GCD of 438, 554, 718, 372Calculator?

Out the numbers 438, 554, 718, 372 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.