GCD of 497, 334, 120, 820 Calculator

Given Input numbers are 497, 334, 120, 820

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 334 :

The positive integer divisors of 334 that completely divides 334 are.

1, 2, 167, 334

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

GCD of numbers is the greatest common divisor

So, the GCD (497, 334, 120, 820) = 1.

Given numbers are 497, 334, 120, 820

The list of prime factors of all numbers are

Prime factors of 497 are 7 x 71

Prime factors of 334 are 2 x 167

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 820 are 2 x 2 x 5 x 41

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

Given numbers are 497, 334, 120, 820

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

Apply this formula for all numbers.

Step1:

LCM(497, 334) = 165998

GCD(497, 334) = ( 497 x 334 ) / 165998

= 497 / 334

= 497

Step2:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

Step3:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 497, 334, 120, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 543, 185, 476, 178
• GCD of 721, 501, 746, 504
• GCD of 573, 665, 532, 236
• GCD of 741, 126, 845, 601
• GCD of 451, 679, 290, 418

Given numbers are 497, 334, 120, 820
The greatest common divisor of numbers 497, 334, 120, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 497, 334, 120, 820 is 1.

1. What is the GCD of 497, 334, 120, 820?

GCD of given numbers 497, 334, 120, 820 is 1

2. How to calculate the greatest common divisor of 497, 334, 120, 820?

We can find the highest common divisor of 497, 334, 120, 820 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, 334, 120, 820 i.e 1.

3. How can I use the GCD of 497, 334, 120, 820Calculator?

Out the numbers 497, 334, 120, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.