GCD of 777, 735, 289, 164 Calculator

Given Input numbers are 777, 735, 289, 164

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

Divisors of 777 :

The positive integer divisors of 777 that completely divides 777 are.

1, 3, 7, 21, 37, 111, 259, 777

Divisors of 735 :

The positive integer divisors of 735 that completely divides 735 are.

1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735

Divisors of 289 :

The positive integer divisors of 289 that completely divides 289 are.

1, 17, 289

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

GCD of numbers is the greatest common divisor

So, the GCD (777, 735, 289, 164) = 1.

Given numbers are 777, 735, 289, 164

The list of prime factors of all numbers are

Prime factors of 777 are 3 x 7 x 37

Prime factors of 735 are 3 x 5 x 7 x 7

Prime factors of 289 are 17 x 17

Prime factors of 164 are 2 x 2 x 41

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

Given numbers are 777, 735, 289, 164

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

Apply this formula for all numbers.

Step1:

LCM(777, 735) = 27195

GCD(777, 735) = ( 777 x 735 ) / 27195

= 777 / 735

= 777

Step2:

LCM(21, 289) = 6069

GCD(21, 289) = ( 21 x 289 ) / 6069

= 21 / 289

= 21

Step3:

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

= 1 / 164

= 1

So, Greatest Common Divisor of 777, 735, 289, 164 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 614, 512, 456, 215
• GCD of 936, 283, 260, 281
• GCD of 777, 965, 349, 201
• GCD of 191, 222, 159, 575
• GCD of 768, 243, 316, 522

Given numbers are 777, 735, 289, 164
The greatest common divisor of numbers 777, 735, 289, 164 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 777, 735, 289, 164 is 1.

1. What is the GCD of 777, 735, 289, 164?

GCD of given numbers 777, 735, 289, 164 is 1

2. How to calculate the greatest common divisor of 777, 735, 289, 164?

We can find the highest common divisor of 777, 735, 289, 164 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 777, 735, 289, 164 i.e 1.

3. How can I use the GCD of 777, 735, 289, 164Calculator?

Out the numbers 777, 735, 289, 164 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.