GCD of 767, 632, 38, 646 Calculator

Given Input numbers are 767, 632, 38, 646

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

Divisors of 767 :

The positive integer divisors of 767 that completely divides 767 are.

1, 13, 59, 767

Divisors of 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 38 :

The positive integer divisors of 38 that completely divides 38 are.

1, 2, 19, 38

Divisors of 646 :

The positive integer divisors of 646 that completely divides 646 are.

1, 2, 17, 19, 34, 38, 323, 646

GCD of numbers is the greatest common divisor

So, the GCD (767, 632, 38, 646) = 1.

Given numbers are 767, 632, 38, 646

The list of prime factors of all numbers are

Prime factors of 767 are 13 x 59

Prime factors of 632 are 2 x 2 x 2 x 79

Prime factors of 38 are 2 x 19

Prime factors of 646 are 2 x 17 x 19

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

Given numbers are 767, 632, 38, 646

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

Apply this formula for all numbers.

Step1:

LCM(767, 632) = 484744

GCD(767, 632) = ( 767 x 632 ) / 484744

= 767 / 632

= 767

Step2:

LCM(1, 38) = 38

GCD(1, 38) = ( 1 x 38 ) / 38

= 1 / 38

= 1

Step3:

LCM(1, 646) = 646

GCD(1, 646) = ( 1 x 646 ) / 646

= 1 / 646

= 1

So, Greatest Common Divisor of 767, 632, 38, 646 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 996, 685, 93, 467
• GCD of 249, 455, 49, 421
• GCD of 755, 936, 53, 374
• GCD of 449, 914, 89, 962
• GCD of 968, 618, 48, 656

Given numbers are 767, 632, 38, 646
The greatest common divisor of numbers 767, 632, 38, 646 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 767, 632, 38, 646 is 1.

1. What is the GCD of 767, 632, 38, 646?

GCD of given numbers 767, 632, 38, 646 is 1

2. How to calculate the greatest common divisor of 767, 632, 38, 646?

We can find the highest common divisor of 767, 632, 38, 646 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 767, 632, 38, 646 i.e 1.

3. How can I use the GCD of 767, 632, 38, 646Calculator?

Out the numbers 767, 632, 38, 646 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.