GCD of 497, 685, 801, 432 Calculator

Given Input numbers are 497, 685, 801, 432

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

Divisors of 497 :

The positive integer divisors of 497 that completely divides 497 are.

1, 7, 71, 497

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 801 :

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

1, 3, 9, 89, 267, 801

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

GCD of numbers is the greatest common divisor

So, the GCD (497, 685, 801, 432) = 1.

Given numbers are 497, 685, 801, 432

The list of prime factors of all numbers are

Prime factors of 497 are 7 x 71

Prime factors of 685 are 5 x 137

Prime factors of 801 are 3 x 3 x 89

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 497, 685, 801, 432

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

Apply this formula for all numbers.

Step1:

LCM(497, 685) = 340445

GCD(497, 685) = ( 497 x 685 ) / 340445

= 497 / 685

= 497

Step2:

LCM(1, 801) = 801

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

= 1 / 801

= 1

Step3:

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

= 1 / 432

= 1

So, Greatest Common Divisor of 497, 685, 801, 432 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 861, 413, 788, 273
• GCD of 838, 566, 934, 748
• GCD of 497, 938, 409, 827
• GCD of 552, 471, 390, 300
• GCD of 405, 752, 577, 923

Given numbers are 497, 685, 801, 432
The greatest common divisor of numbers 497, 685, 801, 432 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 497, 685, 801, 432 is 1.

1. What is the GCD of 497, 685, 801, 432?

GCD of given numbers 497, 685, 801, 432 is 1

2. How to calculate the greatest common divisor of 497, 685, 801, 432?

We can find the highest common divisor of 497, 685, 801, 432 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 497, 685, 801, 432 i.e 1.

3. How can I use the GCD of 497, 685, 801, 432Calculator?

Out the numbers 497, 685, 801, 432 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.