GCD of 442, 162, 739, 147 Calculator

Given Input numbers are 442, 162, 739, 147

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 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 739 :

The positive integer divisors of 739 that completely divides 739 are.

1, 739

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

GCD of numbers is the greatest common divisor

So, the GCD (442, 162, 739, 147) = 1.

Given numbers are 442, 162, 739, 147

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 739 are 739

Prime factors of 147 are 3 x 7 x 7

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

Given numbers are 442, 162, 739, 147

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

Apply this formula for all numbers.

Step1:

LCM(442, 162) = 35802

GCD(442, 162) = ( 442 x 162 ) / 35802

= 442 / 162

= 442

Step2:

LCM(2, 739) = 1478

GCD(2, 739) = ( 2 x 739 ) / 1478

= 2 / 739

= 2

Step3:

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

= 1 / 147

= 1

So, Greatest Common Divisor of 442, 162, 739, 147 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 157, 596, 187, 103
• GCD of 595, 848, 221, 199
• GCD of 647, 981, 716, 481
• GCD of 833, 834, 226, 259
• GCD of 523, 708, 665, 914

Given numbers are 442, 162, 739, 147
The greatest common divisor of numbers 442, 162, 739, 147 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 162, 739, 147 is 1.

1. What is the GCD of 442, 162, 739, 147?

GCD of given numbers 442, 162, 739, 147 is 1

2. How to calculate the greatest common divisor of 442, 162, 739, 147?

We can find the highest common divisor of 442, 162, 739, 147 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, 162, 739, 147 i.e 1.

3. How can I use the GCD of 442, 162, 739, 147Calculator?

Out the numbers 442, 162, 739, 147 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.