GCD of 622, 345, 103, 480 Calculator

Given Input numbers are 622, 345, 103, 480

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

Divisors of 622 :

The positive integer divisors of 622 that completely divides 622 are.

1, 2, 311, 622

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 103 :

The positive integer divisors of 103 that completely divides 103 are.

1, 103

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

GCD of numbers is the greatest common divisor

So, the GCD (622, 345, 103, 480) = 1.

Given numbers are 622, 345, 103, 480

The list of prime factors of all numbers are

Prime factors of 622 are 2 x 311

Prime factors of 345 are 3 x 5 x 23

Prime factors of 103 are 103

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 622, 345, 103, 480

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

Apply this formula for all numbers.

Step1:

LCM(622, 345) = 214590

GCD(622, 345) = ( 622 x 345 ) / 214590

= 622 / 345

= 622

Step2:

LCM(1, 103) = 103

GCD(1, 103) = ( 1 x 103 ) / 103

= 1 / 103

= 1

Step3:

LCM(1, 480) = 480

GCD(1, 480) = ( 1 x 480 ) / 480

= 1 / 480

= 1

So, Greatest Common Divisor of 622, 345, 103, 480 is 1

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• GCD of 394, 779, 721, 949
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Given numbers are 622, 345, 103, 480
The greatest common divisor of numbers 622, 345, 103, 480 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 622, 345, 103, 480 is 1.

1. What is the GCD of 622, 345, 103, 480?

GCD of given numbers 622, 345, 103, 480 is 1

2. How to calculate the greatest common divisor of 622, 345, 103, 480?

We can find the highest common divisor of 622, 345, 103, 480 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 622, 345, 103, 480 i.e 1.

3. How can I use the GCD of 622, 345, 103, 480Calculator?

Out the numbers 622, 345, 103, 480 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.