GCD of 965, 209, 580, 949 Calculator

Given Input numbers are 965, 209, 580, 949

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 209 :

The positive integer divisors of 209 that completely divides 209 are.

1, 11, 19, 209

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

GCD of numbers is the greatest common divisor

So, the GCD (965, 209, 580, 949) = 1.

Given numbers are 965, 209, 580, 949

The list of prime factors of all numbers are

Prime factors of 965 are 5 x 193

Prime factors of 209 are 11 x 19

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 949 are 13 x 73

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

Given numbers are 965, 209, 580, 949

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

Apply this formula for all numbers.

Step1:

LCM(965, 209) = 201685

GCD(965, 209) = ( 965 x 209 ) / 201685

= 965 / 209

= 965

Step2:

LCM(1, 580) = 580

GCD(1, 580) = ( 1 x 580 ) / 580

= 1 / 580

= 1

Step3:

LCM(1, 949) = 949

GCD(1, 949) = ( 1 x 949 ) / 949

= 1 / 949

= 1

So, Greatest Common Divisor of 965, 209, 580, 949 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 313, 512, 639, 701
• GCD of 633, 192, 621, 762
• GCD of 969, 789, 849, 637
• GCD of 632, 411, 893, 700
• GCD of 904, 405, 332, 375

Given numbers are 965, 209, 580, 949
The greatest common divisor of numbers 965, 209, 580, 949 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 965, 209, 580, 949 is 1.

1. What is the GCD of 965, 209, 580, 949?

GCD of given numbers 965, 209, 580, 949 is 1

2. How to calculate the greatest common divisor of 965, 209, 580, 949?

We can find the highest common divisor of 965, 209, 580, 949 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, 209, 580, 949 i.e 1.

3. How can I use the GCD of 965, 209, 580, 949Calculator?

Out the numbers 965, 209, 580, 949 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.