GCD of 165, 264, 425, 971 Calculator

Given Input numbers are 165, 264, 425, 971

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 264 :

The positive integer divisors of 264 that completely divides 264 are.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

GCD of numbers is the greatest common divisor

So, the GCD (165, 264, 425, 971) = 1.

Given numbers are 165, 264, 425, 971

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 264 are 2 x 2 x 2 x 3 x 11

Prime factors of 425 are 5 x 5 x 17

Prime factors of 971 are 971

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

Given numbers are 165, 264, 425, 971

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

Apply this formula for all numbers.

Step1:

LCM(165, 264) = 1320

GCD(165, 264) = ( 165 x 264 ) / 1320

= 165 / 264

= 165

Step2:

LCM(33, 425) = 14025

GCD(33, 425) = ( 33 x 425 ) / 14025

= 33 / 425

= 33

Step3:

LCM(1, 971) = 971

GCD(1, 971) = ( 1 x 971 ) / 971

= 1 / 971

= 1

So, Greatest Common Divisor of 165, 264, 425, 971 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 624, 194, 549, 405
• GCD of 274, 727, 289, 955
• GCD of 109, 951, 516, 900
• GCD of 592, 224, 746, 723
• GCD of 433, 356, 412, 422

Given numbers are 165, 264, 425, 971
The greatest common divisor of numbers 165, 264, 425, 971 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 264, 425, 971 is 1.

1. What is the GCD of 165, 264, 425, 971?

GCD of given numbers 165, 264, 425, 971 is 1

2. How to calculate the greatest common divisor of 165, 264, 425, 971?

We can find the highest common divisor of 165, 264, 425, 971 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, 264, 425, 971 i.e 1.

3. How can I use the GCD of 165, 264, 425, 971Calculator?

Out the numbers 165, 264, 425, 971 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.