GCD of 721, 120, 829, 501 Calculator

Given Input numbers are 721, 120, 829, 501

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

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

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 829 :

The positive integer divisors of 829 that completely divides 829 are.

1, 829

Divisors of 501 :

The positive integer divisors of 501 that completely divides 501 are.

1, 3, 167, 501

GCD of numbers is the greatest common divisor

So, the GCD (721, 120, 829, 501) = 1.

Given numbers are 721, 120, 829, 501

The list of prime factors of all numbers are

Prime factors of 721 are 7 x 103

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

Prime factors of 829 are 829

Prime factors of 501 are 3 x 167

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

Given numbers are 721, 120, 829, 501

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

Apply this formula for all numbers.

Step1:

LCM(721, 120) = 86520

GCD(721, 120) = ( 721 x 120 ) / 86520

= 721 / 120

= 721

Step2:

LCM(1, 829) = 829

GCD(1, 829) = ( 1 x 829 ) / 829

= 1 / 829

= 1

Step3:

LCM(1, 501) = 501

GCD(1, 501) = ( 1 x 501 ) / 501

= 1 / 501

= 1

So, Greatest Common Divisor of 721, 120, 829, 501 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 753, 114, 323, 277
• GCD of 446, 562, 521, 112
• GCD of 398, 502, 870, 189
• GCD of 402, 559, 476, 404
• GCD of 551, 243, 375, 726

Given numbers are 721, 120, 829, 501
The greatest common divisor of numbers 721, 120, 829, 501 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 721, 120, 829, 501 is 1.

1. What is the GCD of 721, 120, 829, 501?

GCD of given numbers 721, 120, 829, 501 is 1

2. How to calculate the greatest common divisor of 721, 120, 829, 501?

We can find the highest common divisor of 721, 120, 829, 501 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 721, 120, 829, 501 i.e 1.

3. How can I use the GCD of 721, 120, 829, 501Calculator?

Out the numbers 721, 120, 829, 501 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.