GCD of 820, 961, 148 Calculator

Given Input numbers are 820, 961, 148

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

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

GCD of numbers is the greatest common divisor

So, the GCD (820, 961, 148) = 1.

Given numbers are 820, 961, 148

The list of prime factors of all numbers are

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 961 are 31 x 31

Prime factors of 148 are 2 x 2 x 37

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

Given numbers are 820, 961, 148

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

Apply this formula for all numbers.

Step1:

LCM(820, 961) = 788020

GCD(820, 961) = ( 820 x 961 ) / 788020

= 820 / 961

= 820

Step2:

LCM(1, 148) = 148

GCD(1, 148) = ( 1 x 148 ) / 148

= 1 / 148

= 1

So, Greatest Common Divisor of 820, 961, 148 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 166, 228, 843
• GCD of 372, 591, 485
• GCD of 607, 428, 839
• GCD of 381, 344, 135
• GCD of 831, 816, 247

Given numbers are 820, 961, 148
The greatest common divisor of numbers 820, 961, 148 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 961, 148 is 1.

1. What is the GCD of 820, 961, 148?

GCD of given numbers 820, 961, 148 is 1

2. How to calculate the greatest common divisor of 820, 961, 148?

We can find the highest common divisor of 820, 961, 148 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 820, 961, 148 i.e 1.

3. How can I use the GCD of 820, 961, 148Calculator?

Out the numbers 820, 961, 148 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.