GCD of 469, 208, 801, 720 Calculator

Given Input numbers are 469, 208, 801, 720

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

Divisors of 469 :

The positive integer divisors of 469 that completely divides 469 are.

1, 7, 67, 469

Divisors of 208 :

The positive integer divisors of 208 that completely divides 208 are.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Divisors of 801 :

The positive integer divisors of 801 that completely divides 801 are.

1, 3, 9, 89, 267, 801

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

GCD of numbers is the greatest common divisor

So, the GCD (469, 208, 801, 720) = 1.

Given numbers are 469, 208, 801, 720

The list of prime factors of all numbers are

Prime factors of 469 are 7 x 67

Prime factors of 208 are 2 x 2 x 2 x 2 x 13

Prime factors of 801 are 3 x 3 x 89

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 469, 208, 801, 720

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

Apply this formula for all numbers.

Step1:

LCM(469, 208) = 97552

GCD(469, 208) = ( 469 x 208 ) / 97552

= 469 / 208

= 469

Step2:

LCM(1, 801) = 801

GCD(1, 801) = ( 1 x 801 ) / 801

= 1 / 801

= 1

Step3:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

So, Greatest Common Divisor of 469, 208, 801, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 117, 160, 689, 533
• GCD of 689, 317, 165, 508
• GCD of 563, 243, 311, 254
• GCD of 611, 951, 965, 474
• GCD of 245, 846, 551, 331

Given numbers are 469, 208, 801, 720
The greatest common divisor of numbers 469, 208, 801, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 469, 208, 801, 720 is 1.

1. What is the GCD of 469, 208, 801, 720?

GCD of given numbers 469, 208, 801, 720 is 1

2. How to calculate the greatest common divisor of 469, 208, 801, 720?

We can find the highest common divisor of 469, 208, 801, 720 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 469, 208, 801, 720 i.e 1.

3. How can I use the GCD of 469, 208, 801, 720Calculator?

Out the numbers 469, 208, 801, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.