GCD of 769, 820, 162, 435 Calculator

Given Input numbers are 769, 820, 162, 435

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

Divisors of 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 435 :

The positive integer divisors of 435 that completely divides 435 are.

1, 3, 5, 15, 29, 87, 145, 435

GCD of numbers is the greatest common divisor

So, the GCD (769, 820, 162, 435) = 1.

Given numbers are 769, 820, 162, 435

The list of prime factors of all numbers are

Prime factors of 769 are 769

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 435 are 3 x 5 x 29

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

Given numbers are 769, 820, 162, 435

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

Apply this formula for all numbers.

Step1:

LCM(769, 820) = 630580

GCD(769, 820) = ( 769 x 820 ) / 630580

= 769 / 820

= 769

Step2:

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

= 1 / 162

= 1

Step3:

LCM(1, 435) = 435

GCD(1, 435) = ( 1 x 435 ) / 435

= 1 / 435

= 1

So, Greatest Common Divisor of 769, 820, 162, 435 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 422, 448, 467, 191
• GCD of 828, 605, 443, 183
• GCD of 185, 654, 582, 689
• GCD of 271, 591, 864, 444
• GCD of 699, 261, 364, 566

Given numbers are 769, 820, 162, 435
The greatest common divisor of numbers 769, 820, 162, 435 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 769, 820, 162, 435 is 1.

1. What is the GCD of 769, 820, 162, 435?

GCD of given numbers 769, 820, 162, 435 is 1

2. How to calculate the greatest common divisor of 769, 820, 162, 435?

We can find the highest common divisor of 769, 820, 162, 435 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 769, 820, 162, 435 i.e 1.

3. How can I use the GCD of 769, 820, 162, 435Calculator?

Out the numbers 769, 820, 162, 435 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.