GCD of 435, 121, 74, 762 Calculator

Given Input numbers are 435, 121, 74, 762

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

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 74

List of positive integer divisors of 74 that divides 74 without a remainder.

1, 2, 37, 74

Divisors of 762

List of positive integer divisors of 762 that divides 762 without a remainder.

1, 2, 3, 6, 127, 254, 381, 762

Greatest Common Divisior

We found the divisors of 435, 121, 74, 762 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 435, 121, 74, 762 is 1.

Therefore, GCD of numbers 435, 121, 74, 762 is 1

Given Input Data is 435, 121, 74, 762

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

Prime Factorization of 435 is 3 x 5 x 29

Prime Factorization of 121 is 11 x 11

Prime Factorization of 74 is 2 x 37

Prime Factorization of 762 is 2 x 3 x 127

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(435, 121) = 52635

GCD(435, 121) = ( 435 x 121 ) / 52635

GCD(435, 121) = 52635 / 52635

GCD(435, 121) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 74

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

LCM(1, 74) = 74

GCD(1, 74) = ( 1 x 74 ) / 74

GCD(1, 74) = 74 / 74

GCD(1, 74) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 762

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

LCM(1, 762) = 762

GCD(1, 762) = ( 1 x 762 ) / 762

GCD(1, 762) = 762 / 762

GCD(1, 762) = 1

GCD of 435, 121, 74, 762 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 976, 330, 39, 486
• GCD of 818, 472, 31, 721
• GCD of 284, 836, 36, 281
• GCD of 848, 776, 85, 147
• GCD of 325, 489, 55, 854

1. What is the GCD of 435, 121, 74, 762?

GCD of 435, 121, 74, 762 is 1

2. Where do I get the detailed procedure to find GCD of 435, 121, 74, 762?

You can find a detailed procedure to find GCD of 435, 121, 74, 762 on our page.

3. How to find GCD of 435, 121, 74, 762 on a calculator?

You can find the GCD of 435, 121, 74, 762 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.