GCD of 442, 165, 724, 694 Calculator

Given Input numbers are 442, 165, 724, 694

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

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

GCD of numbers is the greatest common divisor

So, the GCD (442, 165, 724, 694) = 1.

Given numbers are 442, 165, 724, 694

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 165 are 3 x 5 x 11

Prime factors of 724 are 2 x 2 x 181

Prime factors of 694 are 2 x 347

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

Given numbers are 442, 165, 724, 694

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

Apply this formula for all numbers.

Step1:

LCM(442, 165) = 72930

GCD(442, 165) = ( 442 x 165 ) / 72930

= 442 / 165

= 442

Step2:

LCM(1, 724) = 724

GCD(1, 724) = ( 1 x 724 ) / 724

= 1 / 724

= 1

Step3:

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

= 1 / 694

= 1

So, Greatest Common Divisor of 442, 165, 724, 694 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 364, 848, 157, 446
• GCD of 891, 415, 390, 103
• GCD of 393, 968, 839, 686
• GCD of 144, 432, 384, 858
• GCD of 388, 434, 936, 191

Given numbers are 442, 165, 724, 694
The greatest common divisor of numbers 442, 165, 724, 694 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 165, 724, 694 is 1.

1. What is the GCD of 442, 165, 724, 694?

GCD of given numbers 442, 165, 724, 694 is 1

2. How to calculate the greatest common divisor of 442, 165, 724, 694?

We can find the highest common divisor of 442, 165, 724, 694 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 442, 165, 724, 694 i.e 1.

3. How can I use the GCD of 442, 165, 724, 694Calculator?

Out the numbers 442, 165, 724, 694 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.