GCD of 945, 422, 43, 472 Calculator

Given Input numbers are 945, 422, 43, 472

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

Divisors of 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 43 :

The positive integer divisors of 43 that completely divides 43 are.

1, 43

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

GCD of numbers is the greatest common divisor

So, the GCD (945, 422, 43, 472) = 1.

Given numbers are 945, 422, 43, 472

The list of prime factors of all numbers are

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

Prime factors of 422 are 2 x 211

Prime factors of 43 are 43

Prime factors of 472 are 2 x 2 x 2 x 59

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

Given numbers are 945, 422, 43, 472

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

Apply this formula for all numbers.

Step1:

LCM(945, 422) = 398790

GCD(945, 422) = ( 945 x 422 ) / 398790

= 945 / 422

= 945

Step2:

LCM(1, 43) = 43

GCD(1, 43) = ( 1 x 43 ) / 43

= 1 / 43

= 1

Step3:

LCM(1, 472) = 472

GCD(1, 472) = ( 1 x 472 ) / 472

= 1 / 472

= 1

So, Greatest Common Divisor of 945, 422, 43, 472 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 800, 716, 42, 457
• GCD of 881, 209, 90, 545
• GCD of 707, 245, 42, 881
• GCD of 686, 273, 20, 426
• GCD of 160, 866, 52, 971

Given numbers are 945, 422, 43, 472
The greatest common divisor of numbers 945, 422, 43, 472 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 945, 422, 43, 472 is 1.

1. What is the GCD of 945, 422, 43, 472?

GCD of given numbers 945, 422, 43, 472 is 1

2. How to calculate the greatest common divisor of 945, 422, 43, 472?

We can find the highest common divisor of 945, 422, 43, 472 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 945, 422, 43, 472 i.e 1.

3. How can I use the GCD of 945, 422, 43, 472Calculator?

Out the numbers 945, 422, 43, 472 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.