GCD of 549, 220, 534, 360 Calculator

Given Input numbers are 549, 220, 534, 360

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

Divisors of 549 :

The positive integer divisors of 549 that completely divides 549 are.

1, 3, 9, 61, 183, 549

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 534 :

The positive integer divisors of 534 that completely divides 534 are.

1, 2, 3, 6, 89, 178, 267, 534

Divisors of 360 :

The positive integer divisors of 360 that completely divides 360 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

GCD of numbers is the greatest common divisor

So, the GCD (549, 220, 534, 360) = 1.

Given numbers are 549, 220, 534, 360

The list of prime factors of all numbers are

Prime factors of 549 are 3 x 3 x 61

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 534 are 2 x 3 x 89

Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 549, 220, 534, 360

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

Apply this formula for all numbers.

Step1:

LCM(549, 220) = 120780

GCD(549, 220) = ( 549 x 220 ) / 120780

= 549 / 220

= 549

Step2:

LCM(1, 534) = 534

GCD(1, 534) = ( 1 x 534 ) / 534

= 1 / 534

= 1

Step3:

LCM(1, 360) = 360

GCD(1, 360) = ( 1 x 360 ) / 360

= 1 / 360

= 1

So, Greatest Common Divisor of 549, 220, 534, 360 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 607, 372, 367, 255
• GCD of 815, 455, 293, 969
• GCD of 799, 694, 308, 909
• GCD of 474, 270, 182, 128
• GCD of 670, 311, 526, 643

Given numbers are 549, 220, 534, 360
The greatest common divisor of numbers 549, 220, 534, 360 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 549, 220, 534, 360 is 1.

1. What is the GCD of 549, 220, 534, 360?

GCD of given numbers 549, 220, 534, 360 is 1

2. How to calculate the greatest common divisor of 549, 220, 534, 360?

We can find the highest common divisor of 549, 220, 534, 360 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 549, 220, 534, 360 i.e 1.

3. How can I use the GCD of 549, 220, 534, 360Calculator?

Out the numbers 549, 220, 534, 360 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.