GCD of 165, 772, 527, 991 Calculator

Given Input numbers are 165, 772, 527, 991

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

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 527 :

The positive integer divisors of 527 that completely divides 527 are.

1, 17, 31, 527

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

GCD of numbers is the greatest common divisor

So, the GCD (165, 772, 527, 991) = 1.

Given numbers are 165, 772, 527, 991

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 772 are 2 x 2 x 193

Prime factors of 527 are 17 x 31

Prime factors of 991 are 991

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

Given numbers are 165, 772, 527, 991

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

Apply this formula for all numbers.

Step1:

LCM(165, 772) = 127380

GCD(165, 772) = ( 165 x 772 ) / 127380

= 165 / 772

= 165

Step2:

LCM(1, 527) = 527

GCD(1, 527) = ( 1 x 527 ) / 527

= 1 / 527

= 1

Step3:

LCM(1, 991) = 991

GCD(1, 991) = ( 1 x 991 ) / 991

= 1 / 991

= 1

So, Greatest Common Divisor of 165, 772, 527, 991 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 120, 519, 802, 985
• GCD of 522, 644, 369, 660
• GCD of 613, 708, 499, 570
• GCD of 327, 228, 832, 484
• GCD of 561, 598, 335, 935

Given numbers are 165, 772, 527, 991
The greatest common divisor of numbers 165, 772, 527, 991 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 772, 527, 991 is 1.

1. What is the GCD of 165, 772, 527, 991?

GCD of given numbers 165, 772, 527, 991 is 1

2. How to calculate the greatest common divisor of 165, 772, 527, 991?

We can find the highest common divisor of 165, 772, 527, 991 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 165, 772, 527, 991 i.e 1.

3. How can I use the GCD of 165, 772, 527, 991Calculator?

Out the numbers 165, 772, 527, 991 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.