GCD of 355, 522, 946, 721 Calculator

Given Input numbers are 355, 522, 946, 721

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

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 946 :

The positive integer divisors of 946 that completely divides 946 are.

1, 2, 11, 22, 43, 86, 473, 946

Divisors of 721 :

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

1, 7, 103, 721

GCD of numbers is the greatest common divisor

So, the GCD (355, 522, 946, 721) = 1.

Given numbers are 355, 522, 946, 721

The list of prime factors of all numbers are

Prime factors of 355 are 5 x 71

Prime factors of 522 are 2 x 3 x 3 x 29

Prime factors of 946 are 2 x 11 x 43

Prime factors of 721 are 7 x 103

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

Given numbers are 355, 522, 946, 721

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

Apply this formula for all numbers.

Step1:

LCM(355, 522) = 185310

GCD(355, 522) = ( 355 x 522 ) / 185310

= 355 / 522

= 355

Step2:

LCM(1, 946) = 946

GCD(1, 946) = ( 1 x 946 ) / 946

= 1 / 946

= 1

Step3:

LCM(1, 721) = 721

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

= 1 / 721

= 1

So, Greatest Common Divisor of 355, 522, 946, 721 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 545, 964, 953, 411
• GCD of 302, 504, 873, 721
• GCD of 677, 547, 953, 386
• GCD of 105, 379, 402, 365
• GCD of 869, 735, 612, 513

Given numbers are 355, 522, 946, 721
The greatest common divisor of numbers 355, 522, 946, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 522, 946, 721 is 1.

1. What is the GCD of 355, 522, 946, 721?

GCD of given numbers 355, 522, 946, 721 is 1

2. How to calculate the greatest common divisor of 355, 522, 946, 721?

We can find the highest common divisor of 355, 522, 946, 721 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 355, 522, 946, 721 i.e 1.

3. How can I use the GCD of 355, 522, 946, 721Calculator?

Out the numbers 355, 522, 946, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.