GCD of 672, 784, 508, 663 Calculator

Given Input numbers are 672, 784, 508, 663

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 784 :

The positive integer divisors of 784 that completely divides 784 are.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

GCD of numbers is the greatest common divisor

So, the GCD (672, 784, 508, 663) = 1.

Given numbers are 672, 784, 508, 663

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 784 are 2 x 2 x 2 x 2 x 7 x 7

Prime factors of 508 are 2 x 2 x 127

Prime factors of 663 are 3 x 13 x 17

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

Given numbers are 672, 784, 508, 663

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

Apply this formula for all numbers.

Step1:

LCM(672, 784) = 4704

GCD(672, 784) = ( 672 x 784 ) / 4704

= 672 / 784

= 672

Step2:

LCM(112, 508) = 14224

GCD(112, 508) = ( 112 x 508 ) / 14224

= 112 / 508

= 112

Step3:

LCM(4, 663) = 2652

GCD(4, 663) = ( 4 x 663 ) / 2652

= 4 / 663

= 4

So, Greatest Common Divisor of 672, 784, 508, 663 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 824, 651, 212, 773
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Given numbers are 672, 784, 508, 663
The greatest common divisor of numbers 672, 784, 508, 663 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 784, 508, 663 is 1.

1. What is the GCD of 672, 784, 508, 663?

GCD of given numbers 672, 784, 508, 663 is 1

2. How to calculate the greatest common divisor of 672, 784, 508, 663?

We can find the highest common divisor of 672, 784, 508, 663 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, 784, 508, 663 i.e 1.

3. How can I use the GCD of 672, 784, 508, 663Calculator?

Out the numbers 672, 784, 508, 663 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.