GCD of 138, 943, 469 Calculator

Given Input numbers are 138, 943, 469

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

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 943 :

The positive integer divisors of 943 that completely divides 943 are.

1, 23, 41, 943

Divisors of 469 :

The positive integer divisors of 469 that completely divides 469 are.

1, 7, 67, 469

GCD of numbers is the greatest common divisor

So, the GCD (138, 943, 469) = 1.

Given numbers are 138, 943, 469

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 943 are 23 x 41

Prime factors of 469 are 7 x 67

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

Given numbers are 138, 943, 469

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

Apply this formula for all numbers.

Step1:

LCM(138, 943) = 5658

GCD(138, 943) = ( 138 x 943 ) / 5658

= 138 / 943

= 138

Step2:

LCM(23, 469) = 10787

GCD(23, 469) = ( 23 x 469 ) / 10787

= 23 / 469

= 23

So, Greatest Common Divisor of 138, 943, 469 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 176, 121, 309
• GCD of 693, 262, 598
• GCD of 581, 889, 936
• GCD of 373, 916, 306
• GCD of 485, 539, 151

Given numbers are 138, 943, 469
The greatest common divisor of numbers 138, 943, 469 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 943, 469 is 1.

1. What is the GCD of 138, 943, 469?

GCD of given numbers 138, 943, 469 is 1

2. How to calculate the greatest common divisor of 138, 943, 469?

We can find the highest common divisor of 138, 943, 469 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 138, 943, 469 i.e 1.

3. How can I use the GCD of 138, 943, 469Calculator?

Out the numbers 138, 943, 469 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.