GCD of 787, 700, 161, 789 Calculator

Given Input numbers are 787, 700, 161, 789

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

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

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 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

Divisors of 789 :

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

1, 3, 263, 789

GCD of numbers is the greatest common divisor

So, the GCD (787, 700, 161, 789) = 1.

Given numbers are 787, 700, 161, 789

The list of prime factors of all numbers are

Prime factors of 787 are 787

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

Prime factors of 161 are 7 x 23

Prime factors of 789 are 3 x 263

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

Given numbers are 787, 700, 161, 789

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

Apply this formula for all numbers.

Step1:

LCM(787, 700) = 550900

GCD(787, 700) = ( 787 x 700 ) / 550900

= 787 / 700

= 787

Step2:

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

= 1 / 161

= 1

Step3:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

So, Greatest Common Divisor of 787, 700, 161, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 633, 127, 758, 813
• GCD of 839, 798, 764, 659
• GCD of 337, 694, 671, 697
• GCD of 345, 667, 665, 312
• GCD of 736, 563, 145, 564

Given numbers are 787, 700, 161, 789
The greatest common divisor of numbers 787, 700, 161, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 787, 700, 161, 789 is 1.

1. What is the GCD of 787, 700, 161, 789?

GCD of given numbers 787, 700, 161, 789 is 1

2. How to calculate the greatest common divisor of 787, 700, 161, 789?

We can find the highest common divisor of 787, 700, 161, 789 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 787, 700, 161, 789 i.e 1.

3. How can I use the GCD of 787, 700, 161, 789Calculator?

Out the numbers 787, 700, 161, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.