GCD of 431, 448, 162, 628 Calculator

Given Input numbers are 431, 448, 162, 628

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

Divisors of 431 :

The positive integer divisors of 431 that completely divides 431 are.

1, 431

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 162 :

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

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

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

GCD of numbers is the greatest common divisor

So, the GCD (431, 448, 162, 628) = 1.

Given numbers are 431, 448, 162, 628

The list of prime factors of all numbers are

Prime factors of 431 are 431

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

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

Prime factors of 628 are 2 x 2 x 157

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

Given numbers are 431, 448, 162, 628

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

Apply this formula for all numbers.

Step1:

LCM(431, 448) = 193088

GCD(431, 448) = ( 431 x 448 ) / 193088

= 431 / 448

= 431

Step2:

LCM(1, 162) = 162

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

= 1 / 162

= 1

Step3:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

So, Greatest Common Divisor of 431, 448, 162, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 844, 515, 870, 971
• GCD of 666, 692, 909, 824
• GCD of 654, 789, 578, 268
• GCD of 477, 172, 172, 659
• GCD of 107, 133, 391, 551

Given numbers are 431, 448, 162, 628
The greatest common divisor of numbers 431, 448, 162, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 431, 448, 162, 628 is 1.

1. What is the GCD of 431, 448, 162, 628?

GCD of given numbers 431, 448, 162, 628 is 1

2. How to calculate the greatest common divisor of 431, 448, 162, 628?

We can find the highest common divisor of 431, 448, 162, 628 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 431, 448, 162, 628 i.e 1.

3. How can I use the GCD of 431, 448, 162, 628Calculator?

Out the numbers 431, 448, 162, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.