GCD of 616, 678, 265, 438 Calculator

Given Input numbers are 616, 678, 265, 438

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

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

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 (616, 678, 265, 438) = 1.

Given numbers are 616, 678, 265, 438

The list of prime factors of all numbers are

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 678 are 2 x 3 x 113

Prime factors of 265 are 5 x 53

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 616, 678, 265, 438

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

Apply this formula for all numbers.

Step1:

LCM(616, 678) = 208824

GCD(616, 678) = ( 616 x 678 ) / 208824

= 616 / 678

= 616

Step2:

LCM(2, 265) = 530

GCD(2, 265) = ( 2 x 265 ) / 530

= 2 / 265

= 2

Step3:

LCM(1, 438) = 438

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

= 1 / 438

= 1

So, Greatest Common Divisor of 616, 678, 265, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 667, 854, 416, 436
• GCD of 367, 763, 132, 510
• GCD of 864, 816, 877, 837
• GCD of 899, 187, 779, 704
• GCD of 715, 509, 729, 797

Given numbers are 616, 678, 265, 438
The greatest common divisor of numbers 616, 678, 265, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 616, 678, 265, 438 is 1.

1. What is the GCD of 616, 678, 265, 438?

GCD of given numbers 616, 678, 265, 438 is 1

2. How to calculate the greatest common divisor of 616, 678, 265, 438?

We can find the highest common divisor of 616, 678, 265, 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 616, 678, 265, 438 i.e 1.

3. How can I use the GCD of 616, 678, 265, 438Calculator?

Out the numbers 616, 678, 265, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.