GCD of 370, 690, 951, 965 Calculator

Given Input numbers are 370, 690, 951, 965

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 370

List of positive integer divisors of 370 that divides 370 without a remainder.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 690

List of positive integer divisors of 690 that divides 690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Greatest Common Divisior

We found the divisors of 370, 690, 951, 965 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 370, 690, 951, 965 is 1.

Therefore, GCD of numbers 370, 690, 951, 965 is 1

Given Input Data is 370, 690, 951, 965

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 370 is 2 x 5 x 37

Prime Factorization of 690 is 2 x 3 x 5 x 23

Prime Factorization of 951 is 3 x 317

Prime Factorization of 965 is 5 x 193

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(370, 690) = 25530

GCD(370, 690) = ( 370 x 690 ) / 25530

GCD(370, 690) = 255300 / 25530

GCD(370, 690) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 951

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

LCM(10, 951) = 9510

GCD(10, 951) = ( 10 x 951 ) / 9510

GCD(10, 951) = 9510 / 9510

GCD(10, 951) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 965

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

LCM(1, 965) = 965

GCD(1, 965) = ( 1 x 965 ) / 965

GCD(1, 965) = 965 / 965

GCD(1, 965) = 1

GCD of 370, 690, 951, 965 is 1

Here are some samples of GCD of Numbers calculations.

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• GCD of 766, 567, 748, 420

1. What is the GCD of 370, 690, 951, 965?

GCD of 370, 690, 951, 965 is 1

2. Where do I get the detailed procedure to find GCD of 370, 690, 951, 965?

You can find a detailed procedure to find GCD of 370, 690, 951, 965 on our page.

3. How to find GCD of 370, 690, 951, 965 on a calculator?

You can find the GCD of 370, 690, 951, 965 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.