GCD of 842, 760, 862, 981 Calculator

Given Input numbers are 842, 760, 862, 981

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

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 760 :

The positive integer divisors of 760 that completely divides 760 are.

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

GCD of numbers is the greatest common divisor

So, the GCD (842, 760, 862, 981) = 1.

Given numbers are 842, 760, 862, 981

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 760 are 2 x 2 x 2 x 5 x 19

Prime factors of 862 are 2 x 431

Prime factors of 981 are 3 x 3 x 109

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

Given numbers are 842, 760, 862, 981

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

Apply this formula for all numbers.

Step1:

LCM(842, 760) = 319960

GCD(842, 760) = ( 842 x 760 ) / 319960

= 842 / 760

= 842

Step2:

LCM(2, 862) = 862

GCD(2, 862) = ( 2 x 862 ) / 862

= 2 / 862

= 2

Step3:

LCM(2, 981) = 1962

GCD(2, 981) = ( 2 x 981 ) / 1962

= 2 / 981

= 2

So, Greatest Common Divisor of 842, 760, 862, 981 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 290, 559, 948, 212
• GCD of 871, 444, 877, 167
• GCD of 157, 810, 920, 452
• GCD of 297, 332, 167, 640
• GCD of 379, 652, 369, 105

Given numbers are 842, 760, 862, 981
The greatest common divisor of numbers 842, 760, 862, 981 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 760, 862, 981 is 1.

1. What is the GCD of 842, 760, 862, 981?

GCD of given numbers 842, 760, 862, 981 is 1

2. How to calculate the greatest common divisor of 842, 760, 862, 981?

We can find the highest common divisor of 842, 760, 862, 981 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 842, 760, 862, 981 i.e 1.

3. How can I use the GCD of 842, 760, 862, 981Calculator?

Out the numbers 842, 760, 862, 981 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.