GCD of 770, 349, 27, 975 Calculator

Given Input numbers are 770, 349, 27, 975

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

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

Divisors of 27 :

The positive integer divisors of 27 that completely divides 27 are.

1, 3, 9, 27

Divisors of 975 :

The positive integer divisors of 975 that completely divides 975 are.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

GCD of numbers is the greatest common divisor

So, the GCD (770, 349, 27, 975) = 1.

Given numbers are 770, 349, 27, 975

The list of prime factors of all numbers are

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 349 are 349

Prime factors of 27 are 3 x 3 x 3

Prime factors of 975 are 3 x 5 x 5 x 13

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

Given numbers are 770, 349, 27, 975

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

Apply this formula for all numbers.

Step1:

LCM(770, 349) = 268730

GCD(770, 349) = ( 770 x 349 ) / 268730

= 770 / 349

= 770

Step2:

LCM(1, 27) = 27

GCD(1, 27) = ( 1 x 27 ) / 27

= 1 / 27

= 1

Step3:

LCM(1, 975) = 975

GCD(1, 975) = ( 1 x 975 ) / 975

= 1 / 975

= 1

So, Greatest Common Divisor of 770, 349, 27, 975 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 438, 173, 71, 703
• GCD of 174, 205, 35, 807
• GCD of 889, 323, 60, 802
• GCD of 382, 325, 78, 358
• GCD of 576, 919, 55, 323

Given numbers are 770, 349, 27, 975
The greatest common divisor of numbers 770, 349, 27, 975 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 349, 27, 975 is 1.

1. What is the GCD of 770, 349, 27, 975?

GCD of given numbers 770, 349, 27, 975 is 1

2. How to calculate the greatest common divisor of 770, 349, 27, 975?

We can find the highest common divisor of 770, 349, 27, 975 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 770, 349, 27, 975 i.e 1.

3. How can I use the GCD of 770, 349, 27, 975Calculator?

Out the numbers 770, 349, 27, 975 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.