GCD of 965, 452, 440, 820 Calculator

Given Input numbers are 965, 452, 440, 820

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

Divisors of 965 :

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

1, 5, 193, 965

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

Divisors of 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

GCD of numbers is the greatest common divisor

So, the GCD (965, 452, 440, 820) = 1.

Given numbers are 965, 452, 440, 820

The list of prime factors of all numbers are

Prime factors of 965 are 5 x 193

Prime factors of 452 are 2 x 2 x 113

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

Prime factors of 820 are 2 x 2 x 5 x 41

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

Given numbers are 965, 452, 440, 820

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

Apply this formula for all numbers.

Step1:

LCM(965, 452) = 436180

GCD(965, 452) = ( 965 x 452 ) / 436180

= 965 / 452

= 965

Step2:

LCM(1, 440) = 440

GCD(1, 440) = ( 1 x 440 ) / 440

= 1 / 440

= 1

Step3:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 965, 452, 440, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 889, 886, 192, 408
• GCD of 370, 197, 724, 760
• GCD of 756, 897, 906, 394
• GCD of 362, 800, 446, 931
• GCD of 263, 730, 739, 242

Given numbers are 965, 452, 440, 820
The greatest common divisor of numbers 965, 452, 440, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 965, 452, 440, 820 is 1.

1. What is the GCD of 965, 452, 440, 820?

GCD of given numbers 965, 452, 440, 820 is 1

2. How to calculate the greatest common divisor of 965, 452, 440, 820?

We can find the highest common divisor of 965, 452, 440, 820 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 965, 452, 440, 820 i.e 1.

3. How can I use the GCD of 965, 452, 440, 820Calculator?

Out the numbers 965, 452, 440, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.