GCD of 424, 101, 721, 998 Calculator

Given Input numbers are 424, 101, 721, 998

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 101 :

The positive integer divisors of 101 that completely divides 101 are.

1, 101

Divisors of 721 :

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

1, 7, 103, 721

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

GCD of numbers is the greatest common divisor

So, the GCD (424, 101, 721, 998) = 1.

Given numbers are 424, 101, 721, 998

The list of prime factors of all numbers are

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 101 are 101

Prime factors of 721 are 7 x 103

Prime factors of 998 are 2 x 499

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

Given numbers are 424, 101, 721, 998

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

Apply this formula for all numbers.

Step1:

LCM(424, 101) = 42824

GCD(424, 101) = ( 424 x 101 ) / 42824

= 424 / 101

= 424

Step2:

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

= 1 / 721

= 1

Step3:

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

= 1 / 998

= 1

So, Greatest Common Divisor of 424, 101, 721, 998 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 428, 809, 789, 806
• GCD of 463, 888, 909, 552
• GCD of 711, 519, 980, 686
• GCD of 188, 948, 625, 217
• GCD of 912, 123, 974, 901

Given numbers are 424, 101, 721, 998
The greatest common divisor of numbers 424, 101, 721, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 101, 721, 998 is 1.

1. What is the GCD of 424, 101, 721, 998?

GCD of given numbers 424, 101, 721, 998 is 1

2. How to calculate the greatest common divisor of 424, 101, 721, 998?

We can find the highest common divisor of 424, 101, 721, 998 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 424, 101, 721, 998 i.e 1.

3. How can I use the GCD of 424, 101, 721, 998Calculator?

Out the numbers 424, 101, 721, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.