GCD of 738, 442, 69, 784 Calculator

Given Input numbers are 738, 442, 69, 784

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

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 69 :

The positive integer divisors of 69 that completely divides 69 are.

1, 3, 23, 69

Divisors of 784 :

The positive integer divisors of 784 that completely divides 784 are.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

GCD of numbers is the greatest common divisor

So, the GCD (738, 442, 69, 784) = 1.

Given numbers are 738, 442, 69, 784

The list of prime factors of all numbers are

Prime factors of 738 are 2 x 3 x 3 x 41

Prime factors of 442 are 2 x 13 x 17

Prime factors of 69 are 3 x 23

Prime factors of 784 are 2 x 2 x 2 x 2 x 7 x 7

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

Given numbers are 738, 442, 69, 784

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

Apply this formula for all numbers.

Step1:

LCM(738, 442) = 163098

GCD(738, 442) = ( 738 x 442 ) / 163098

= 738 / 442

= 738

Step2:

LCM(2, 69) = 138

GCD(2, 69) = ( 2 x 69 ) / 138

= 2 / 69

= 2

Step3:

LCM(1, 784) = 784

GCD(1, 784) = ( 1 x 784 ) / 784

= 1 / 784

= 1

So, Greatest Common Divisor of 738, 442, 69, 784 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 533, 481, 26, 584
• GCD of 635, 780, 13, 480
• GCD of 992, 485, 96, 251
• GCD of 883, 512, 61, 900
• GCD of 431, 824, 85, 520

Given numbers are 738, 442, 69, 784
The greatest common divisor of numbers 738, 442, 69, 784 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 738, 442, 69, 784 is 1.

1. What is the GCD of 738, 442, 69, 784?

GCD of given numbers 738, 442, 69, 784 is 1

2. How to calculate the greatest common divisor of 738, 442, 69, 784?

We can find the highest common divisor of 738, 442, 69, 784 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 738, 442, 69, 784 i.e 1.

3. How can I use the GCD of 738, 442, 69, 784Calculator?

Out the numbers 738, 442, 69, 784 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.