GCD of 897, 470, 165, 975 Calculator

Given Input numbers are 897, 470, 165, 975

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

Divisors of 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 165 :

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

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

Divisors of 975 :

The positive integer divisors of 975 that completely divides 975 are.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

GCD of numbers is the greatest common divisor

So, the GCD (897, 470, 165, 975) = 1.

Given numbers are 897, 470, 165, 975

The list of prime factors of all numbers are

Prime factors of 897 are 3 x 13 x 23

Prime factors of 470 are 2 x 5 x 47

Prime factors of 165 are 3 x 5 x 11

Prime factors of 975 are 3 x 5 x 5 x 13

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

Given numbers are 897, 470, 165, 975

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

Apply this formula for all numbers.

Step1:

LCM(897, 470) = 421590

GCD(897, 470) = ( 897 x 470 ) / 421590

= 897 / 470

= 897

Step2:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

Step3:

LCM(1, 975) = 975

GCD(1, 975) = ( 1 x 975 ) / 975

= 1 / 975

= 1

So, Greatest Common Divisor of 897, 470, 165, 975 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 369, 504, 774, 678
• GCD of 707, 454, 259, 560
• GCD of 805, 868, 690, 496
• GCD of 166, 687, 789, 242
• GCD of 702, 368, 711, 469

Given numbers are 897, 470, 165, 975
The greatest common divisor of numbers 897, 470, 165, 975 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 897, 470, 165, 975 is 1.

1. What is the GCD of 897, 470, 165, 975?

GCD of given numbers 897, 470, 165, 975 is 1

2. How to calculate the greatest common divisor of 897, 470, 165, 975?

We can find the highest common divisor of 897, 470, 165, 975 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 897, 470, 165, 975 i.e 1.

3. How can I use the GCD of 897, 470, 165, 975Calculator?

Out the numbers 897, 470, 165, 975 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.