GCD of 849, 384, 90, 769 Calculator

Given Input numbers are 849, 384, 90, 769

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

Divisors of 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 90 :

The positive integer divisors of 90 that completely divides 90 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 769 :

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

1, 769

GCD of numbers is the greatest common divisor

So, the GCD (849, 384, 90, 769) = 1.

Given numbers are 849, 384, 90, 769

The list of prime factors of all numbers are

Prime factors of 849 are 3 x 283

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 90 are 2 x 3 x 3 x 5

Prime factors of 769 are 769

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

Given numbers are 849, 384, 90, 769

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

Apply this formula for all numbers.

Step1:

LCM(849, 384) = 108672

GCD(849, 384) = ( 849 x 384 ) / 108672

= 849 / 384

= 849

Step2:

LCM(3, 90) = 90

GCD(3, 90) = ( 3 x 90 ) / 90

= 3 / 90

= 3

Step3:

LCM(3, 769) = 2307

GCD(3, 769) = ( 3 x 769 ) / 2307

= 3 / 769

= 3

So, Greatest Common Divisor of 849, 384, 90, 769 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 521, 825, 57, 579
• GCD of 488, 655, 33, 485
• GCD of 752, 606, 82, 289
• GCD of 859, 312, 24, 601
• GCD of 172, 748, 88, 646

Given numbers are 849, 384, 90, 769
The greatest common divisor of numbers 849, 384, 90, 769 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 849, 384, 90, 769 is 1.

1. What is the GCD of 849, 384, 90, 769?

GCD of given numbers 849, 384, 90, 769 is 1

2. How to calculate the greatest common divisor of 849, 384, 90, 769?

We can find the highest common divisor of 849, 384, 90, 769 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 849, 384, 90, 769 i.e 1.

3. How can I use the GCD of 849, 384, 90, 769Calculator?

Out the numbers 849, 384, 90, 769 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.