GCD of 734, 220, 917, 438 Calculator

Given Input numbers are 734, 220, 917, 438

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

Divisors of 734 :

The positive integer divisors of 734 that completely divides 734 are.

1, 2, 367, 734

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 917 :

The positive integer divisors of 917 that completely divides 917 are.

1, 7, 131, 917

Divisors of 438 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (734, 220, 917, 438) = 1.

Given numbers are 734, 220, 917, 438

The list of prime factors of all numbers are

Prime factors of 734 are 2 x 367

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 917 are 7 x 131

Prime factors of 438 are 2 x 3 x 73

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

Given numbers are 734, 220, 917, 438

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

Apply this formula for all numbers.

Step1:

LCM(734, 220) = 80740

GCD(734, 220) = ( 734 x 220 ) / 80740

= 734 / 220

= 734

Step2:

LCM(2, 917) = 1834

GCD(2, 917) = ( 2 x 917 ) / 1834

= 2 / 917

= 2

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 734, 220, 917, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 673, 510, 824, 368
• GCD of 929, 881, 604, 651
• GCD of 965, 859, 725, 324
• GCD of 431, 467, 749, 314
• GCD of 424, 993, 965, 565

Given numbers are 734, 220, 917, 438
The greatest common divisor of numbers 734, 220, 917, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 734, 220, 917, 438 is 1.

1. What is the GCD of 734, 220, 917, 438?

GCD of given numbers 734, 220, 917, 438 is 1

2. How to calculate the greatest common divisor of 734, 220, 917, 438?

We can find the highest common divisor of 734, 220, 917, 438 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 734, 220, 917, 438 i.e 1.

3. How can I use the GCD of 734, 220, 917, 438Calculator?

Out the numbers 734, 220, 917, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.