GCD of 668, 112, 672, 777 Calculator

Given Input numbers are 668, 112, 672, 777

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

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 112 :

The positive integer divisors of 112 that completely divides 112 are.

1, 2, 4, 7, 8, 14, 16, 28, 56, 112

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 777 :

The positive integer divisors of 777 that completely divides 777 are.

1, 3, 7, 21, 37, 111, 259, 777

GCD of numbers is the greatest common divisor

So, the GCD (668, 112, 672, 777) = 1.

Given numbers are 668, 112, 672, 777

The list of prime factors of all numbers are

Prime factors of 668 are 2 x 2 x 167

Prime factors of 112 are 2 x 2 x 2 x 2 x 7

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

Prime factors of 777 are 3 x 7 x 37

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

Given numbers are 668, 112, 672, 777

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

Apply this formula for all numbers.

Step1:

LCM(668, 112) = 18704

GCD(668, 112) = ( 668 x 112 ) / 18704

= 668 / 112

= 668

Step2:

LCM(4, 672) = 672

GCD(4, 672) = ( 4 x 672 ) / 672

= 4 / 672

= 4

Step3:

LCM(4, 777) = 3108

GCD(4, 777) = ( 4 x 777 ) / 3108

= 4 / 777

= 4

So, Greatest Common Divisor of 668, 112, 672, 777 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 293, 581, 211, 424
• GCD of 257, 756, 361, 541
• GCD of 372, 423, 208, 392
• GCD of 575, 507, 608, 693
• GCD of 913, 221, 690, 137

Given numbers are 668, 112, 672, 777
The greatest common divisor of numbers 668, 112, 672, 777 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 668, 112, 672, 777 is 1.

1. What is the GCD of 668, 112, 672, 777?

GCD of given numbers 668, 112, 672, 777 is 1

2. How to calculate the greatest common divisor of 668, 112, 672, 777?

We can find the highest common divisor of 668, 112, 672, 777 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 668, 112, 672, 777 i.e 1.

3. How can I use the GCD of 668, 112, 672, 777Calculator?

Out the numbers 668, 112, 672, 777 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.