GCD of 672, 434, 56, 904 Calculator

Given Input numbers are 672, 434, 56, 904

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

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 434 :

The positive integer divisors of 434 that completely divides 434 are.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 56 :

The positive integer divisors of 56 that completely divides 56 are.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 904 :

The positive integer divisors of 904 that completely divides 904 are.

1, 2, 4, 8, 113, 226, 452, 904

GCD of numbers is the greatest common divisor

So, the GCD (672, 434, 56, 904) = 2.

Given numbers are 672, 434, 56, 904

The list of prime factors of all numbers are

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

Prime factors of 434 are 2 x 7 x 31

Prime factors of 56 are 2 x 2 x 2 x 7

Prime factors of 904 are 2 x 2 x 2 x 113

The highest common occurrence is 2¹

Therefore, GCD of 672, 434, 56, 904 is 2.

Given numbers are 672, 434, 56, 904

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

Apply this formula for all numbers.

Step1:

LCM(672, 434) = 20832

GCD(672, 434) = ( 672 x 434 ) / 20832

= 672 / 434

= 672

Step2:

LCM(14, 56) = 56

GCD(14, 56) = ( 14 x 56 ) / 56

= 14 / 56

= 14

Step3:

LCM(14, 904) = 6328

GCD(14, 904) = ( 14 x 904 ) / 6328

= 14 / 904

= 14

So, Greatest Common Divisor of 672, 434, 56, 904 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 613, 253, 79, 933
• GCD of 924, 455, 82, 935
• GCD of 316, 828, 61, 435
• GCD of 300, 302, 72, 704
• GCD of 762, 149, 88, 771

Given numbers are 672, 434, 56, 904
The greatest common divisor of numbers 672, 434, 56, 904 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 434, 56, 904 is 2.

1. What is the GCD of 672, 434, 56, 904?

GCD of given numbers 672, 434, 56, 904 is 2

2. How to calculate the greatest common divisor of 672, 434, 56, 904?

We can find the highest common divisor of 672, 434, 56, 904 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 672, 434, 56, 904 i.e 2.

3. How can I use the GCD of 672, 434, 56, 904Calculator?

Out the numbers 672, 434, 56, 904 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.