GCD of 562, 121, 520, 771 Calculator

Given Input numbers are 562, 121, 520, 771

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

Divisors of 562 :

The positive integer divisors of 562 that completely divides 562 are.

1, 2, 281, 562

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

GCD of numbers is the greatest common divisor

So, the GCD (562, 121, 520, 771) = 1.

Given numbers are 562, 121, 520, 771

The list of prime factors of all numbers are

Prime factors of 562 are 2 x 281

Prime factors of 121 are 11 x 11

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 771 are 3 x 257

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

Given numbers are 562, 121, 520, 771

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

Apply this formula for all numbers.

Step1:

LCM(562, 121) = 68002

GCD(562, 121) = ( 562 x 121 ) / 68002

= 562 / 121

= 562

Step2:

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

= 1 / 520

= 1

Step3:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

So, Greatest Common Divisor of 562, 121, 520, 771 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 939, 330, 564, 166
• GCD of 787, 750, 957, 960
• GCD of 666, 677, 897, 505
• GCD of 215, 203, 995, 844
• GCD of 876, 180, 578, 138

Given numbers are 562, 121, 520, 771
The greatest common divisor of numbers 562, 121, 520, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 562, 121, 520, 771 is 1.

1. What is the GCD of 562, 121, 520, 771?

GCD of given numbers 562, 121, 520, 771 is 1

2. How to calculate the greatest common divisor of 562, 121, 520, 771?

We can find the highest common divisor of 562, 121, 520, 771 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 562, 121, 520, 771 i.e 1.

3. How can I use the GCD of 562, 121, 520, 771Calculator?

Out the numbers 562, 121, 520, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.