GCD of 761, 860, 15, 202 Calculator

Given Input numbers are 761, 860, 15, 202

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

Divisors of 761

List of positive integer divisors of 761 that divides 761 without a remainder.

1, 761

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

Greatest Common Divisior

We found the divisors of 761, 860, 15, 202 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 761, 860, 15, 202 is 1.

Therefore, GCD of numbers 761, 860, 15, 202 is 1

Given Input Data is 761, 860, 15, 202

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

Prime Factorization of 761 is 761

Prime Factorization of 860 is 2 x 2 x 5 x 43

Prime Factorization of 15 is 3 x 5

Prime Factorization of 202 is 2 x 101

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(761, 860) = 654460

GCD(761, 860) = ( 761 x 860 ) / 654460

GCD(761, 860) = 654460 / 654460

GCD(761, 860) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 15

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

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

GCD(1, 15) = 15 / 15

GCD(1, 15) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 202

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

LCM(1, 202) = 202

GCD(1, 202) = ( 1 x 202 ) / 202

GCD(1, 202) = 202 / 202

GCD(1, 202) = 1

GCD of 761, 860, 15, 202 is 1

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• GCD of 756, 253, 42, 467
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1. What is the GCD of 761, 860, 15, 202?

GCD of 761, 860, 15, 202 is 1

2. Where do I get the detailed procedure to find GCD of 761, 860, 15, 202?

You can find a detailed procedure to find GCD of 761, 860, 15, 202 on our page.

3. How to find GCD of 761, 860, 15, 202 on a calculator?

You can find the GCD of 761, 860, 15, 202 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.