GCD of 770, 320, 902, 955 Calculator

Given Input numbers are 770, 320, 902, 955

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 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 902 :

The positive integer divisors of 902 that completely divides 902 are.

1, 2, 11, 22, 41, 82, 451, 902

Divisors of 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

GCD of numbers is the greatest common divisor

So, the GCD (770, 320, 902, 955) = 1.

Given numbers are 770, 320, 902, 955

The list of prime factors of all numbers are

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

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 902 are 2 x 11 x 41

Prime factors of 955 are 5 x 191

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

Given numbers are 770, 320, 902, 955

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

Apply this formula for all numbers.

Step1:

LCM(770, 320) = 24640

GCD(770, 320) = ( 770 x 320 ) / 24640

= 770 / 320

= 770

Step2:

LCM(10, 902) = 4510

GCD(10, 902) = ( 10 x 902 ) / 4510

= 10 / 902

= 10

Step3:

LCM(2, 955) = 1910

GCD(2, 955) = ( 2 x 955 ) / 1910

= 2 / 955

= 2

So, Greatest Common Divisor of 770, 320, 902, 955 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 579, 852, 980, 340
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Given numbers are 770, 320, 902, 955
The greatest common divisor of numbers 770, 320, 902, 955 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 320, 902, 955 is 1.

1. What is the GCD of 770, 320, 902, 955?

GCD of given numbers 770, 320, 902, 955 is 1

2. How to calculate the greatest common divisor of 770, 320, 902, 955?

We can find the highest common divisor of 770, 320, 902, 955 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, 320, 902, 955 i.e 1.

3. How can I use the GCD of 770, 320, 902, 955Calculator?

Out the numbers 770, 320, 902, 955 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.