GCD of 790, 114, 778, 668 Calculator

Given Input numbers are 790, 114, 778, 668

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

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 114 :

The positive integer divisors of 114 that completely divides 114 are.

1, 2, 3, 6, 19, 38, 57, 114

Divisors of 778 :

The positive integer divisors of 778 that completely divides 778 are.

1, 2, 389, 778

Divisors of 668 :

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

1, 2, 4, 167, 334, 668

GCD of numbers is the greatest common divisor

So, the GCD (790, 114, 778, 668) = 2.

Given numbers are 790, 114, 778, 668

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 114 are 2 x 3 x 19

Prime factors of 778 are 2 x 389

Prime factors of 668 are 2 x 2 x 167

The highest common occurrence is 2¹

Therefore, GCD of 790, 114, 778, 668 is 2.

Given numbers are 790, 114, 778, 668

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

Apply this formula for all numbers.

Step1:

LCM(790, 114) = 45030

GCD(790, 114) = ( 790 x 114 ) / 45030

= 790 / 114

= 790

Step2:

LCM(2, 778) = 778

GCD(2, 778) = ( 2 x 778 ) / 778

= 2 / 778

= 2

Step3:

LCM(2, 668) = 668

GCD(2, 668) = ( 2 x 668 ) / 668

= 2 / 668

= 2

So, Greatest Common Divisor of 790, 114, 778, 668 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 375, 102, 853, 591
• GCD of 984, 943, 932, 804
• GCD of 754, 376, 134, 668
• GCD of 335, 964, 977, 794
• GCD of 811, 234, 464, 538

Given numbers are 790, 114, 778, 668
The greatest common divisor of numbers 790, 114, 778, 668 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 114, 778, 668 is 2.

1. What is the GCD of 790, 114, 778, 668?

GCD of given numbers 790, 114, 778, 668 is 2

2. How to calculate the greatest common divisor of 790, 114, 778, 668?

We can find the highest common divisor of 790, 114, 778, 668 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 790, 114, 778, 668 i.e 2.

3. How can I use the GCD of 790, 114, 778, 668Calculator?

Out the numbers 790, 114, 778, 668 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.