GCD of 278, 472, 616, 244 Calculator

Given Input numbers are 278, 472, 616, 244

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

Divisors of 278 :

The positive integer divisors of 278 that completely divides 278 are.

1, 2, 139, 278

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

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 244 :

The positive integer divisors of 244 that completely divides 244 are.

1, 2, 4, 61, 122, 244

GCD of numbers is the greatest common divisor

So, the GCD (278, 472, 616, 244) = 2.

Given numbers are 278, 472, 616, 244

The list of prime factors of all numbers are

Prime factors of 278 are 2 x 139

Prime factors of 472 are 2 x 2 x 2 x 59

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

Prime factors of 244 are 2 x 2 x 61

The highest common occurrence is 2¹

Therefore, GCD of 278, 472, 616, 244 is 2.

Given numbers are 278, 472, 616, 244

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

Apply this formula for all numbers.

Step1:

LCM(278, 472) = 65608

GCD(278, 472) = ( 278 x 472 ) / 65608

= 278 / 472

= 278

Step2:

LCM(2, 616) = 616

GCD(2, 616) = ( 2 x 616 ) / 616

= 2 / 616

= 2

Step3:

LCM(2, 244) = 244

GCD(2, 244) = ( 2 x 244 ) / 244

= 2 / 244

= 2

So, Greatest Common Divisor of 278, 472, 616, 244 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 836, 903, 873, 516
• GCD of 138, 382, 294, 910
• GCD of 929, 583, 923, 657
• GCD of 533, 474, 306, 308
• GCD of 864, 768, 853, 252

Given numbers are 278, 472, 616, 244
The greatest common divisor of numbers 278, 472, 616, 244 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 278, 472, 616, 244 is 2.

1. What is the GCD of 278, 472, 616, 244?

GCD of given numbers 278, 472, 616, 244 is 2

2. How to calculate the greatest common divisor of 278, 472, 616, 244?

We can find the highest common divisor of 278, 472, 616, 244 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 278, 472, 616, 244 i.e 2.

3. How can I use the GCD of 278, 472, 616, 244Calculator?

Out the numbers 278, 472, 616, 244 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.