GCD of 993, 763, 438, 162 Calculator

Given Input numbers are 993, 763, 438, 162

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

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

Divisors of 763 :

The positive integer divisors of 763 that completely divides 763 are.

1, 7, 109, 763

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 162 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (993, 763, 438, 162) = 1.

Given numbers are 993, 763, 438, 162

The list of prime factors of all numbers are

Prime factors of 993 are 3 x 331

Prime factors of 763 are 7 x 109

Prime factors of 438 are 2 x 3 x 73

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

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

Given numbers are 993, 763, 438, 162

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

Apply this formula for all numbers.

Step1:

LCM(993, 763) = 757659

GCD(993, 763) = ( 993 x 763 ) / 757659

= 993 / 763

= 993

Step2:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

Step3:

LCM(1, 162) = 162

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

= 1 / 162

= 1

So, Greatest Common Divisor of 993, 763, 438, 162 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 914, 162, 337, 683
• GCD of 143, 897, 507, 518
• GCD of 685, 525, 754, 190
• GCD of 957, 188, 225, 423
• GCD of 950, 525, 230, 547

Given numbers are 993, 763, 438, 162
The greatest common divisor of numbers 993, 763, 438, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 993, 763, 438, 162 is 1.

1. What is the GCD of 993, 763, 438, 162?

GCD of given numbers 993, 763, 438, 162 is 1

2. How to calculate the greatest common divisor of 993, 763, 438, 162?

We can find the highest common divisor of 993, 763, 438, 162 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 993, 763, 438, 162 i.e 1.

3. How can I use the GCD of 993, 763, 438, 162Calculator?

Out the numbers 993, 763, 438, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.