GCD of 470, 922, 77, 625 Calculator

Given Input numbers are 470, 922, 77, 625

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

Divisors of 470

List of positive integer divisors of 470 that divides 470 without a remainder.

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

Divisors of 922

List of positive integer divisors of 922 that divides 922 without a remainder.

1, 2, 461, 922

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 625

List of positive integer divisors of 625 that divides 625 without a remainder.

1, 5, 25, 125, 625

Greatest Common Divisior

We found the divisors of 470, 922, 77, 625 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 470, 922, 77, 625 is 1.

Therefore, GCD of numbers 470, 922, 77, 625 is 1

Given Input Data is 470, 922, 77, 625

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

Prime Factorization of 470 is 2 x 5 x 47

Prime Factorization of 922 is 2 x 461

Prime Factorization of 77 is 7 x 11

Prime Factorization of 625 is 5 x 5 x 5 x 5

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(470, 922) = 216670

GCD(470, 922) = ( 470 x 922 ) / 216670

GCD(470, 922) = 433340 / 216670

GCD(470, 922) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 77

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

LCM(2, 77) = 154

GCD(2, 77) = ( 2 x 77 ) / 154

GCD(2, 77) = 154 / 154

GCD(2, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 625

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

LCM(1, 625) = 625

GCD(1, 625) = ( 1 x 625 ) / 625

GCD(1, 625) = 625 / 625

GCD(1, 625) = 1

GCD of 470, 922, 77, 625 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 364, 675, 42, 506
• GCD of 398, 433, 34, 552
• GCD of 632, 757, 75, 524
• GCD of 681, 136, 19, 314
• GCD of 856, 913, 34, 694

1. What is the GCD of 470, 922, 77, 625?

GCD of 470, 922, 77, 625 is 1

2. Where do I get the detailed procedure to find GCD of 470, 922, 77, 625?

You can find a detailed procedure to find GCD of 470, 922, 77, 625 on our page.

3. How to find GCD of 470, 922, 77, 625 on a calculator?

You can find the GCD of 470, 922, 77, 625 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.