GCD of 742, 680, 792, 775 Calculator

Given Input numbers are 742, 680, 792, 775

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

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 792 :

The positive integer divisors of 792 that completely divides 792 are.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

GCD of numbers is the greatest common divisor

So, the GCD (742, 680, 792, 775) = 1.

Given numbers are 742, 680, 792, 775

The list of prime factors of all numbers are

Prime factors of 742 are 2 x 7 x 53

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11

Prime factors of 775 are 5 x 5 x 31

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

Given numbers are 742, 680, 792, 775

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

Apply this formula for all numbers.

Step1:

LCM(742, 680) = 252280

GCD(742, 680) = ( 742 x 680 ) / 252280

= 742 / 680

= 742

Step2:

LCM(2, 792) = 792

GCD(2, 792) = ( 2 x 792 ) / 792

= 2 / 792

= 2

Step3:

LCM(2, 775) = 1550

GCD(2, 775) = ( 2 x 775 ) / 1550

= 2 / 775

= 2

So, Greatest Common Divisor of 742, 680, 792, 775 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 826, 654, 484, 460
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• GCD of 654, 479, 435, 106

Given numbers are 742, 680, 792, 775
The greatest common divisor of numbers 742, 680, 792, 775 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 742, 680, 792, 775 is 1.

1. What is the GCD of 742, 680, 792, 775?

GCD of given numbers 742, 680, 792, 775 is 1

2. How to calculate the greatest common divisor of 742, 680, 792, 775?

We can find the highest common divisor of 742, 680, 792, 775 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 742, 680, 792, 775 i.e 1.

3. How can I use the GCD of 742, 680, 792, 775Calculator?

Out the numbers 742, 680, 792, 775 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.