GCD of 789, 972, 571, 290 Calculator

Given Input numbers are 789, 972, 571, 290

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

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 571 :

The positive integer divisors of 571 that completely divides 571 are.

1, 571

Divisors of 290 :

The positive integer divisors of 290 that completely divides 290 are.

1, 2, 5, 10, 29, 58, 145, 290

GCD of numbers is the greatest common divisor

So, the GCD (789, 972, 571, 290) = 1.

Given numbers are 789, 972, 571, 290

The list of prime factors of all numbers are

Prime factors of 789 are 3 x 263

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 571 are 571

Prime factors of 290 are 2 x 5 x 29

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

Given numbers are 789, 972, 571, 290

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

Apply this formula for all numbers.

Step1:

LCM(789, 972) = 255636

GCD(789, 972) = ( 789 x 972 ) / 255636

= 789 / 972

= 789

Step2:

LCM(3, 571) = 1713

GCD(3, 571) = ( 3 x 571 ) / 1713

= 3 / 571

= 3

Step3:

LCM(1, 290) = 290

GCD(1, 290) = ( 1 x 290 ) / 290

= 1 / 290

= 1

So, Greatest Common Divisor of 789, 972, 571, 290 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 158, 150, 562, 657
• GCD of 884, 486, 219, 566
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• GCD of 607, 620, 267, 677

Given numbers are 789, 972, 571, 290
The greatest common divisor of numbers 789, 972, 571, 290 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 972, 571, 290 is 1.

1. What is the GCD of 789, 972, 571, 290?

GCD of given numbers 789, 972, 571, 290 is 1

2. How to calculate the greatest common divisor of 789, 972, 571, 290?

We can find the highest common divisor of 789, 972, 571, 290 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 789, 972, 571, 290 i.e 1.

3. How can I use the GCD of 789, 972, 571, 290Calculator?

Out the numbers 789, 972, 571, 290 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.