GCD of 842, 548, 749 Calculator

Given Input numbers are 842, 548, 749

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 548 :

The positive integer divisors of 548 that completely divides 548 are.

1, 2, 4, 137, 274, 548

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

GCD of numbers is the greatest common divisor

So, the GCD (842, 548, 749) = 1.

Given numbers are 842, 548, 749

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 548 are 2 x 2 x 137

Prime factors of 749 are 7 x 107

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

Given numbers are 842, 548, 749

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

Apply this formula for all numbers.

Step1:

LCM(842, 548) = 230708

GCD(842, 548) = ( 842 x 548 ) / 230708

= 842 / 548

= 842

Step2:

LCM(2, 749) = 1498

GCD(2, 749) = ( 2 x 749 ) / 1498

= 2 / 749

= 2

So, Greatest Common Divisor of 842, 548, 749 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 277, 961
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Given numbers are 842, 548, 749
The greatest common divisor of numbers 842, 548, 749 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 548, 749 is 1.

1. What is the GCD of 842, 548, 749?

GCD of given numbers 842, 548, 749 is 1

2. How to calculate the greatest common divisor of 842, 548, 749?

We can find the highest common divisor of 842, 548, 749 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, 548, 749 i.e 1.

3. How can I use the GCD of 842, 548, 749Calculator?

Out the numbers 842, 548, 749 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.