GCD of 50, 77, 17, 39 Calculator

Given Input numbers are 50, 77, 17, 39

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

Divisors of 50 :

The positive integer divisors of 50 that completely divides 50 are.

1, 2, 5, 10, 25, 50

Divisors of 77 :

The positive integer divisors of 77 that completely divides 77 are.

1, 7, 11, 77

Divisors of 17 :

The positive integer divisors of 17 that completely divides 17 are.

1, 17

Divisors of 39 :

The positive integer divisors of 39 that completely divides 39 are.

1, 3, 13, 39

GCD of numbers is the greatest common divisor

So, the GCD (50, 77, 17, 39) = 1.

Given numbers are 50, 77, 17, 39

The list of prime factors of all numbers are

Prime factors of 50 are 2 x 5 x 5

Prime factors of 77 are 7 x 11

Prime factors of 17 are 17

Prime factors of 39 are 3 x 13

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

Given numbers are 50, 77, 17, 39

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

Apply this formula for all numbers.

Step1:

LCM(50, 77) = 3850

GCD(50, 77) = ( 50 x 77 ) / 3850

= 50 / 77

= 50

Step2:

LCM(1, 17) = 17

GCD(1, 17) = ( 1 x 17 ) / 17

= 1 / 17

= 1

Step3:

LCM(1, 39) = 39

GCD(1, 39) = ( 1 x 39 ) / 39

= 1 / 39

= 1

So, Greatest Common Divisor of 50, 77, 17, 39 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 45, 44, 19, 61
• GCD of 97, 54, 50, 43
• GCD of 70, 63, 48, 32
• GCD of 23, 96, 73, 60
• GCD of 20, 95, 48, 15

Given numbers are 50, 77, 17, 39
The greatest common divisor of numbers 50, 77, 17, 39 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 50, 77, 17, 39 is 1.

1. What is the GCD of 50, 77, 17, 39?

GCD of given numbers 50, 77, 17, 39 is 1

2. How to calculate the greatest common divisor of 50, 77, 17, 39?

We can find the highest common divisor of 50, 77, 17, 39 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 50, 77, 17, 39 i.e 1.

3. How can I use the GCD of 50, 77, 17, 39Calculator?

Out the numbers 50, 77, 17, 39 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.