GCD of 771, 408, 606, 804 Calculator

Given Input numbers are 771, 408, 606, 804

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

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

Divisors of 606 :

The positive integer divisors of 606 that completely divides 606 are.

1, 2, 3, 6, 101, 202, 303, 606

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

GCD of numbers is the greatest common divisor

So, the GCD (771, 408, 606, 804) = 3.

Given numbers are 771, 408, 606, 804

The list of prime factors of all numbers are

Prime factors of 771 are 3 x 257

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

Prime factors of 606 are 2 x 3 x 101

Prime factors of 804 are 2 x 2 x 3 x 67

The highest common occurrence is 3¹

Therefore, GCD of 771, 408, 606, 804 is 3.

Given numbers are 771, 408, 606, 804

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

Apply this formula for all numbers.

Step1:

LCM(771, 408) = 104856

GCD(771, 408) = ( 771 x 408 ) / 104856

= 771 / 408

= 771

Step2:

LCM(3, 606) = 606

GCD(3, 606) = ( 3 x 606 ) / 606

= 3 / 606

= 3

Step3:

LCM(3, 804) = 804

GCD(3, 804) = ( 3 x 804 ) / 804

= 3 / 804

= 3

So, Greatest Common Divisor of 771, 408, 606, 804 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 978, 585, 594, 244
• GCD of 921, 222, 186, 681
• GCD of 677, 896, 865, 511
• GCD of 917, 735, 523, 827
• GCD of 787, 644, 508, 600

Given numbers are 771, 408, 606, 804
The greatest common divisor of numbers 771, 408, 606, 804 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 408, 606, 804 is 3.

1. What is the GCD of 771, 408, 606, 804?

GCD of given numbers 771, 408, 606, 804 is 3

2. How to calculate the greatest common divisor of 771, 408, 606, 804?

We can find the highest common divisor of 771, 408, 606, 804 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 771, 408, 606, 804 i.e 3.

3. How can I use the GCD of 771, 408, 606, 804Calculator?

Out the numbers 771, 408, 606, 804 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.