GCD of 764, 520, 965, 217 Calculator

Given Input numbers are 764, 520, 965, 217

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

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

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 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

Divisors of 217 :

The positive integer divisors of 217 that completely divides 217 are.

1, 7, 31, 217

GCD of numbers is the greatest common divisor

So, the GCD (764, 520, 965, 217) = 1.

Given numbers are 764, 520, 965, 217

The list of prime factors of all numbers are

Prime factors of 764 are 2 x 2 x 191

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

Prime factors of 965 are 5 x 193

Prime factors of 217 are 7 x 31

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

Given numbers are 764, 520, 965, 217

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

Apply this formula for all numbers.

Step1:

LCM(764, 520) = 99320

GCD(764, 520) = ( 764 x 520 ) / 99320

= 764 / 520

= 764

Step2:

LCM(4, 965) = 3860

GCD(4, 965) = ( 4 x 965 ) / 3860

= 4 / 965

= 4

Step3:

LCM(1, 217) = 217

GCD(1, 217) = ( 1 x 217 ) / 217

= 1 / 217

= 1

So, Greatest Common Divisor of 764, 520, 965, 217 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 754, 137, 979, 815
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Given numbers are 764, 520, 965, 217
The greatest common divisor of numbers 764, 520, 965, 217 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 764, 520, 965, 217 is 1.

1. What is the GCD of 764, 520, 965, 217?

GCD of given numbers 764, 520, 965, 217 is 1

2. How to calculate the greatest common divisor of 764, 520, 965, 217?

We can find the highest common divisor of 764, 520, 965, 217 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 764, 520, 965, 217 i.e 1.

3. How can I use the GCD of 764, 520, 965, 217Calculator?

Out the numbers 764, 520, 965, 217 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.