GCD of 789, 142, 153, 962 Calculator

Given Input numbers are 789, 142, 153, 962

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 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

Divisors of 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

Divisors of 962 :

The positive integer divisors of 962 that completely divides 962 are.

1, 2, 13, 26, 37, 74, 481, 962

GCD of numbers is the greatest common divisor

So, the GCD (789, 142, 153, 962) = 1.

Given numbers are 789, 142, 153, 962

The list of prime factors of all numbers are

Prime factors of 789 are 3 x 263

Prime factors of 142 are 2 x 71

Prime factors of 153 are 3 x 3 x 17

Prime factors of 962 are 2 x 13 x 37

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

Given numbers are 789, 142, 153, 962

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

Apply this formula for all numbers.

Step1:

LCM(789, 142) = 112038

GCD(789, 142) = ( 789 x 142 ) / 112038

= 789 / 142

= 789

Step2:

LCM(1, 153) = 153

GCD(1, 153) = ( 1 x 153 ) / 153

= 1 / 153

= 1

Step3:

LCM(1, 962) = 962

GCD(1, 962) = ( 1 x 962 ) / 962

= 1 / 962

= 1

So, Greatest Common Divisor of 789, 142, 153, 962 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 491, 772, 232, 697
• GCD of 111, 535, 388, 279
• GCD of 893, 292, 647, 753
• GCD of 526, 313, 137, 452
• GCD of 484, 485, 149, 345

Given numbers are 789, 142, 153, 962
The greatest common divisor of numbers 789, 142, 153, 962 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 142, 153, 962 is 1.

1. What is the GCD of 789, 142, 153, 962?

GCD of given numbers 789, 142, 153, 962 is 1

2. How to calculate the greatest common divisor of 789, 142, 153, 962?

We can find the highest common divisor of 789, 142, 153, 962 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, 142, 153, 962 i.e 1.

3. How can I use the GCD of 789, 142, 153, 962Calculator?

Out the numbers 789, 142, 153, 962 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.