GCD of 772, 143, 103, 775 Calculator

Given Input numbers are 772, 143, 103, 775

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

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 103 :

The positive integer divisors of 103 that completely divides 103 are.

1, 103

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 (772, 143, 103, 775) = 1.

Given numbers are 772, 143, 103, 775

The list of prime factors of all numbers are

Prime factors of 772 are 2 x 2 x 193

Prime factors of 143 are 11 x 13

Prime factors of 103 are 103

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 772, 143, 103, 775

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

Apply this formula for all numbers.

Step1:

LCM(772, 143) = 110396

GCD(772, 143) = ( 772 x 143 ) / 110396

= 772 / 143

= 772

Step2:

LCM(1, 103) = 103

GCD(1, 103) = ( 1 x 103 ) / 103

= 1 / 103

= 1

Step3:

LCM(1, 775) = 775

GCD(1, 775) = ( 1 x 775 ) / 775

= 1 / 775

= 1

So, Greatest Common Divisor of 772, 143, 103, 775 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 817, 781, 658, 778
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• GCD of 708, 617, 587, 696

Given numbers are 772, 143, 103, 775
The greatest common divisor of numbers 772, 143, 103, 775 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 772, 143, 103, 775 is 1.

1. What is the GCD of 772, 143, 103, 775?

GCD of given numbers 772, 143, 103, 775 is 1

2. How to calculate the greatest common divisor of 772, 143, 103, 775?

We can find the highest common divisor of 772, 143, 103, 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 772, 143, 103, 775 i.e 1.

3. How can I use the GCD of 772, 143, 103, 775Calculator?

Out the numbers 772, 143, 103, 775 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.