GCD of 789, 700, 570, 784 Calculator

Given Input numbers are 789, 700, 570, 784

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 700 :

The positive integer divisors of 700 that completely divides 700 are.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

Divisors of 570 :

The positive integer divisors of 570 that completely divides 570 are.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Divisors of 784 :

The positive integer divisors of 784 that completely divides 784 are.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

GCD of numbers is the greatest common divisor

So, the GCD (789, 700, 570, 784) = 1.

Given numbers are 789, 700, 570, 784

The list of prime factors of all numbers are

Prime factors of 789 are 3 x 263

Prime factors of 700 are 2 x 2 x 5 x 5 x 7

Prime factors of 570 are 2 x 3 x 5 x 19

Prime factors of 784 are 2 x 2 x 2 x 2 x 7 x 7

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

Given numbers are 789, 700, 570, 784

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

Apply this formula for all numbers.

Step1:

LCM(789, 700) = 552300

GCD(789, 700) = ( 789 x 700 ) / 552300

= 789 / 700

= 789

Step2:

LCM(1, 570) = 570

GCD(1, 570) = ( 1 x 570 ) / 570

= 1 / 570

= 1

Step3:

LCM(1, 784) = 784

GCD(1, 784) = ( 1 x 784 ) / 784

= 1 / 784

= 1

So, Greatest Common Divisor of 789, 700, 570, 784 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 255, 866, 355, 226
• GCD of 732, 537, 170, 708
• GCD of 682, 414, 970, 625
• GCD of 272, 331, 409, 440
• GCD of 627, 196, 722, 933

Given numbers are 789, 700, 570, 784
The greatest common divisor of numbers 789, 700, 570, 784 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 700, 570, 784 is 1.

1. What is the GCD of 789, 700, 570, 784?

GCD of given numbers 789, 700, 570, 784 is 1

2. How to calculate the greatest common divisor of 789, 700, 570, 784?

We can find the highest common divisor of 789, 700, 570, 784 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, 700, 570, 784 i.e 1.

3. How can I use the GCD of 789, 700, 570, 784Calculator?

Out the numbers 789, 700, 570, 784 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.