GCD of 155, 775, 43, 376 Calculator

Given Input numbers are 155, 775, 43, 376

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

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Divisors of 775

List of positive integer divisors of 775 that divides 775 without a remainder.

1, 5, 25, 31, 155, 775

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Divisors of 376

List of positive integer divisors of 376 that divides 376 without a remainder.

1, 2, 4, 8, 47, 94, 188, 376

Greatest Common Divisior

We found the divisors of 155, 775, 43, 376 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 155, 775, 43, 376 is 1.

Therefore, GCD of numbers 155, 775, 43, 376 is 1

Given Input Data is 155, 775, 43, 376

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

Prime Factorization of 155 is 5 x 31

Prime Factorization of 775 is 5 x 5 x 31

Prime Factorization of 43 is 43

Prime Factorization of 376 is 2 x 2 x 2 x 47

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(155, 775) = 775

GCD(155, 775) = ( 155 x 775 ) / 775

GCD(155, 775) = 120125 / 775

GCD(155, 775) = 155

Step2:

Here we consider the GCD from the above i.e. 155 as first number and the next as 43

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

LCM(155, 43) = 6665

GCD(155, 43) = ( 155 x 43 ) / 6665

GCD(155, 43) = 6665 / 6665

GCD(155, 43) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 376

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

LCM(1, 376) = 376

GCD(1, 376) = ( 1 x 376 ) / 376

GCD(1, 376) = 376 / 376

GCD(1, 376) = 1

GCD of 155, 775, 43, 376 is 1

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• GCD of 596, 730, 53, 654
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• GCD of 352, 700, 75, 563

1. What is the GCD of 155, 775, 43, 376?

GCD of 155, 775, 43, 376 is 1

2. Where do I get the detailed procedure to find GCD of 155, 775, 43, 376?

You can find a detailed procedure to find GCD of 155, 775, 43, 376 on our page.

3. How to find GCD of 155, 775, 43, 376 on a calculator?

You can find the GCD of 155, 775, 43, 376 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.