GCD of 423, 746, 168, 441 Calculator

Given Input numbers are 423, 746, 168, 441

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

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

GCD of numbers is the greatest common divisor

So, the GCD (423, 746, 168, 441) = 1.

Given numbers are 423, 746, 168, 441

The list of prime factors of all numbers are

Prime factors of 423 are 3 x 3 x 47

Prime factors of 746 are 2 x 373

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 441 are 3 x 3 x 7 x 7

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

Given numbers are 423, 746, 168, 441

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

Apply this formula for all numbers.

Step1:

LCM(423, 746) = 315558

GCD(423, 746) = ( 423 x 746 ) / 315558

= 423 / 746

= 423

Step2:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

Step3:

LCM(1, 441) = 441

GCD(1, 441) = ( 1 x 441 ) / 441

= 1 / 441

= 1

So, Greatest Common Divisor of 423, 746, 168, 441 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 756, 103, 911, 216
• GCD of 299, 369, 598, 160
• GCD of 195, 265, 967, 238
• GCD of 215, 988, 758, 996
• GCD of 308, 792, 975, 443

Given numbers are 423, 746, 168, 441
The greatest common divisor of numbers 423, 746, 168, 441 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 423, 746, 168, 441 is 1.

1. What is the GCD of 423, 746, 168, 441?

GCD of given numbers 423, 746, 168, 441 is 1

2. How to calculate the greatest common divisor of 423, 746, 168, 441?

We can find the highest common divisor of 423, 746, 168, 441 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 423, 746, 168, 441 i.e 1.

3. How can I use the GCD of 423, 746, 168, 441Calculator?

Out the numbers 423, 746, 168, 441 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.