GCD of 295, 147, 776, 402 Calculator

Given Input numbers are 295, 147, 776, 402

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

Divisors of 295

List of positive integer divisors of 295 that divides 295 without a remainder.

1, 5, 59, 295

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Divisors of 776

List of positive integer divisors of 776 that divides 776 without a remainder.

1, 2, 4, 8, 97, 194, 388, 776

Divisors of 402

List of positive integer divisors of 402 that divides 402 without a remainder.

1, 2, 3, 6, 67, 134, 201, 402

Greatest Common Divisior

We found the divisors of 295, 147, 776, 402 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 295, 147, 776, 402 is 1.

Therefore, GCD of numbers 295, 147, 776, 402 is 1

Given Input Data is 295, 147, 776, 402

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

Prime Factorization of 295 is 5 x 59

Prime Factorization of 147 is 3 x 7 x 7

Prime Factorization of 776 is 2 x 2 x 2 x 97

Prime Factorization of 402 is 2 x 3 x 67

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(295, 147) = 43365

GCD(295, 147) = ( 295 x 147 ) / 43365

GCD(295, 147) = 43365 / 43365

GCD(295, 147) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 776

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

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

GCD(1, 776) = 776 / 776

GCD(1, 776) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 402

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

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

GCD(1, 402) = 402 / 402

GCD(1, 402) = 1

GCD of 295, 147, 776, 402 is 1

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1. What is the GCD of 295, 147, 776, 402?

GCD of 295, 147, 776, 402 is 1

2. Where do I get the detailed procedure to find GCD of 295, 147, 776, 402?

You can find a detailed procedure to find GCD of 295, 147, 776, 402 on our page.

3. How to find GCD of 295, 147, 776, 402 on a calculator?

You can find the GCD of 295, 147, 776, 402 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.