GCD of 76, 13, 92, 15 Calculator

Given Input numbers are 76, 13, 92, 15

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

Divisors of 76 :

The positive integer divisors of 76 that completely divides 76 are.

1, 2, 4, 19, 38, 76

Divisors of 13 :

The positive integer divisors of 13 that completely divides 13 are.

1, 13

Divisors of 92 :

The positive integer divisors of 92 that completely divides 92 are.

1, 2, 4, 23, 46, 92

Divisors of 15 :

The positive integer divisors of 15 that completely divides 15 are.

1, 3, 5, 15

GCD of numbers is the greatest common divisor

So, the GCD (76, 13, 92, 15) = 1.

Given numbers are 76, 13, 92, 15

The list of prime factors of all numbers are

Prime factors of 76 are 2 x 2 x 19

Prime factors of 13 are 13

Prime factors of 92 are 2 x 2 x 23

Prime factors of 15 are 3 x 5

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

Given numbers are 76, 13, 92, 15

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

Apply this formula for all numbers.

Step1:

LCM(76, 13) = 988

GCD(76, 13) = ( 76 x 13 ) / 988

= 76 / 13

= 76

Step2:

LCM(1, 92) = 92

GCD(1, 92) = ( 1 x 92 ) / 92

= 1 / 92

= 1

Step3:

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

= 1 / 15

= 1

So, Greatest Common Divisor of 76, 13, 92, 15 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 72, 14, 89, 72
• GCD of 88, 53, 91, 71
• GCD of 39, 56, 19, 45
• GCD of 45, 16, 78, 38
• GCD of 34, 44, 15, 20

Given numbers are 76, 13, 92, 15
The greatest common divisor of numbers 76, 13, 92, 15 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 76, 13, 92, 15 is 1.

1. What is the GCD of 76, 13, 92, 15?

GCD of given numbers 76, 13, 92, 15 is 1

2. How to calculate the greatest common divisor of 76, 13, 92, 15?

We can find the highest common divisor of 76, 13, 92, 15 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 76, 13, 92, 15 i.e 1.

3. How can I use the GCD of 76, 13, 92, 15Calculator?

Out the numbers 76, 13, 92, 15 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.