GCD of 771, 189, 958 Calculator

Given Input numbers are 771, 189, 958

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

Divisors of 771 :

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

1, 3, 257, 771

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

GCD of numbers is the greatest common divisor

So, the GCD (771, 189, 958) = 1.

Given numbers are 771, 189, 958

The list of prime factors of all numbers are

Prime factors of 771 are 3 x 257

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 958 are 2 x 479

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

Given numbers are 771, 189, 958

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

Apply this formula for all numbers.

Step1:

LCM(771, 189) = 48573

GCD(771, 189) = ( 771 x 189 ) / 48573

= 771 / 189

= 771

Step2:

LCM(3, 958) = 2874

GCD(3, 958) = ( 3 x 958 ) / 2874

= 3 / 958

= 3

So, Greatest Common Divisor of 771, 189, 958 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 565, 384
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• GCD of 876, 200, 605
• GCD of 339, 933, 390
• GCD of 855, 952, 368

Given numbers are 771, 189, 958
The greatest common divisor of numbers 771, 189, 958 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 189, 958 is 1.

1. What is the GCD of 771, 189, 958?

GCD of given numbers 771, 189, 958 is 1

2. How to calculate the greatest common divisor of 771, 189, 958?

We can find the highest common divisor of 771, 189, 958 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 771, 189, 958 i.e 1.

3. How can I use the GCD of 771, 189, 958Calculator?

Out the numbers 771, 189, 958 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.