GCD of 703, 947, 353, 220 Calculator

Given Input numbers are 703, 947, 353, 220

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

Divisors of 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

Divisors of 353 :

The positive integer divisors of 353 that completely divides 353 are.

1, 353

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

GCD of numbers is the greatest common divisor

So, the GCD (703, 947, 353, 220) = 1.

Given numbers are 703, 947, 353, 220

The list of prime factors of all numbers are

Prime factors of 703 are 19 x 37

Prime factors of 947 are 947

Prime factors of 353 are 353

Prime factors of 220 are 2 x 2 x 5 x 11

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

Given numbers are 703, 947, 353, 220

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

Apply this formula for all numbers.

Step1:

LCM(703, 947) = 665741

GCD(703, 947) = ( 703 x 947 ) / 665741

= 703 / 947

= 703

Step2:

LCM(1, 353) = 353

GCD(1, 353) = ( 1 x 353 ) / 353

= 1 / 353

= 1

Step3:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

So, Greatest Common Divisor of 703, 947, 353, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 112, 438, 874, 199
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Given numbers are 703, 947, 353, 220
The greatest common divisor of numbers 703, 947, 353, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 703, 947, 353, 220 is 1.

1. What is the GCD of 703, 947, 353, 220?

GCD of given numbers 703, 947, 353, 220 is 1

2. How to calculate the greatest common divisor of 703, 947, 353, 220?

We can find the highest common divisor of 703, 947, 353, 220 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 703, 947, 353, 220 i.e 1.

3. How can I use the GCD of 703, 947, 353, 220Calculator?

Out the numbers 703, 947, 353, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.