GCD of 841, 504, 771, 138 Calculator

Given Input numbers are 841, 504, 771, 138

In the factoring method, we have to find the divisors of all numbers

Divisors of 841 :

The positive integer divisors of 841 that completely divides 841 are.

1, 29, 841

Divisors of 504 :

The positive integer divisors of 504 that completely divides 504 are.

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

GCD of numbers is the greatest common divisor

So, the GCD (841, 504, 771, 138) = 1.

Given numbers are 841, 504, 771, 138

The list of prime factors of all numbers are

Prime factors of 841 are 29 x 29

Prime factors of 504 are 2 x 2 x 2 x 3 x 3 x 7

Prime factors of 771 are 3 x 257

Prime factors of 138 are 2 x 3 x 23

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 841, 504, 771, 138

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(841, 504) = 423864

GCD(841, 504) = ( 841 x 504 ) / 423864

= 841 / 504

= 841

Step2:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

Step3:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

So, Greatest Common Divisor of 841, 504, 771, 138 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 849, 153, 373, 944
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Given numbers are 841, 504, 771, 138
The greatest common divisor of numbers 841, 504, 771, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 841, 504, 771, 138 is 1.

1. What is the GCD of 841, 504, 771, 138?

GCD of given numbers 841, 504, 771, 138 is 1

2. How to calculate the greatest common divisor of 841, 504, 771, 138?

We can find the highest common divisor of 841, 504, 771, 138 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 841, 504, 771, 138 i.e 1.

3. How can I use the GCD of 841, 504, 771, 138Calculator?

Out the numbers 841, 504, 771, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.