GCD of 48, 71, 61, 13 Calculator

Given Input numbers are 48, 71, 61, 13

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

Divisors of 48 :

The positive integer divisors of 48 that completely divides 48 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Divisors of 71 :

The positive integer divisors of 71 that completely divides 71 are.

1, 71

Divisors of 61 :

The positive integer divisors of 61 that completely divides 61 are.

1, 61

Divisors of 13 :

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

1, 13

GCD of numbers is the greatest common divisor

So, the GCD (48, 71, 61, 13) = 1.

Given numbers are 48, 71, 61, 13

The list of prime factors of all numbers are

Prime factors of 48 are 2 x 2 x 2 x 2 x 3

Prime factors of 71 are 71

Prime factors of 61 are 61

Prime factors of 13 are 13

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

Given numbers are 48, 71, 61, 13

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

Apply this formula for all numbers.

Step1:

LCM(48, 71) = 3408

GCD(48, 71) = ( 48 x 71 ) / 3408

= 48 / 71

= 48

Step2:

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

= 1 / 61

= 1

Step3:

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

= 1 / 13

= 1

So, Greatest Common Divisor of 48, 71, 61, 13 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 19, 97, 78, 46
• GCD of 42, 18, 91, 70
• GCD of 60, 82, 52, 79
• GCD of 30, 87, 71, 49
• GCD of 96, 81, 54, 38

Given numbers are 48, 71, 61, 13
The greatest common divisor of numbers 48, 71, 61, 13 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 48, 71, 61, 13 is 1.

1. What is the GCD of 48, 71, 61, 13?

GCD of given numbers 48, 71, 61, 13 is 1

2. How to calculate the greatest common divisor of 48, 71, 61, 13?

We can find the highest common divisor of 48, 71, 61, 13 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 48, 71, 61, 13 i.e 1.

3. How can I use the GCD of 48, 71, 61, 13Calculator?

Out the numbers 48, 71, 61, 13 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.