GCD of 497, 325, 443, 920 Calculator

Given Input numbers are 497, 325, 443, 920

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 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 443 :

The positive integer divisors of 443 that completely divides 443 are.

1, 443

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

GCD of numbers is the greatest common divisor

So, the GCD (497, 325, 443, 920) = 1.

Given numbers are 497, 325, 443, 920

The list of prime factors of all numbers are

Prime factors of 497 are 7 x 71

Prime factors of 325 are 5 x 5 x 13

Prime factors of 443 are 443

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

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

Given numbers are 497, 325, 443, 920

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

Apply this formula for all numbers.

Step1:

LCM(497, 325) = 161525

GCD(497, 325) = ( 497 x 325 ) / 161525

= 497 / 325

= 497

Step2:

LCM(1, 443) = 443

GCD(1, 443) = ( 1 x 443 ) / 443

= 1 / 443

= 1

Step3:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

So, Greatest Common Divisor of 497, 325, 443, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 469, 540, 335, 549
• GCD of 138, 747, 963, 879
• GCD of 141, 415, 496, 795
• GCD of 561, 275, 303, 929
• GCD of 570, 364, 746, 251

Given numbers are 497, 325, 443, 920
The greatest common divisor of numbers 497, 325, 443, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 497, 325, 443, 920 is 1.

1. What is the GCD of 497, 325, 443, 920?

GCD of given numbers 497, 325, 443, 920 is 1

2. How to calculate the greatest common divisor of 497, 325, 443, 920?

We can find the highest common divisor of 497, 325, 443, 920 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, 325, 443, 920 i.e 1.

3. How can I use the GCD of 497, 325, 443, 920Calculator?

Out the numbers 497, 325, 443, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.