GCD of 771, 889, 302, 355 Calculator

Given Input numbers are 771, 889, 302, 355

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 889 :

The positive integer divisors of 889 that completely divides 889 are.

1, 7, 127, 889

Divisors of 302 :

The positive integer divisors of 302 that completely divides 302 are.

1, 2, 151, 302

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

GCD of numbers is the greatest common divisor

So, the GCD (771, 889, 302, 355) = 1.

Given numbers are 771, 889, 302, 355

The list of prime factors of all numbers are

Prime factors of 771 are 3 x 257

Prime factors of 889 are 7 x 127

Prime factors of 302 are 2 x 151

Prime factors of 355 are 5 x 71

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

Given numbers are 771, 889, 302, 355

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

Apply this formula for all numbers.

Step1:

LCM(771, 889) = 685419

GCD(771, 889) = ( 771 x 889 ) / 685419

= 771 / 889

= 771

Step2:

LCM(1, 302) = 302

GCD(1, 302) = ( 1 x 302 ) / 302

= 1 / 302

= 1

Step3:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1

So, Greatest Common Divisor of 771, 889, 302, 355 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 100, 603, 238, 466
• GCD of 396, 794, 855, 227
• GCD of 282, 308, 989, 512
• GCD of 978, 493, 384, 678
• GCD of 419, 881, 861, 209

Given numbers are 771, 889, 302, 355
The greatest common divisor of numbers 771, 889, 302, 355 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 889, 302, 355 is 1.

1. What is the GCD of 771, 889, 302, 355?

GCD of given numbers 771, 889, 302, 355 is 1

2. How to calculate the greatest common divisor of 771, 889, 302, 355?

We can find the highest common divisor of 771, 889, 302, 355 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, 889, 302, 355 i.e 1.

3. How can I use the GCD of 771, 889, 302, 355Calculator?

Out the numbers 771, 889, 302, 355 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.