GCD of 550, 720, 482, 124 Calculator

Given Input numbers are 550, 720, 482, 124

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

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 482 :

The positive integer divisors of 482 that completely divides 482 are.

1, 2, 241, 482

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

GCD of numbers is the greatest common divisor

So, the GCD (550, 720, 482, 124) = 2.

Given numbers are 550, 720, 482, 124

The list of prime factors of all numbers are

Prime factors of 550 are 2 x 5 x 5 x 11

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 482 are 2 x 241

Prime factors of 124 are 2 x 2 x 31

The highest common occurrence is 2¹

Therefore, GCD of 550, 720, 482, 124 is 2.

Given numbers are 550, 720, 482, 124

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

Apply this formula for all numbers.

Step1:

LCM(550, 720) = 39600

GCD(550, 720) = ( 550 x 720 ) / 39600

= 550 / 720

= 550

Step2:

LCM(10, 482) = 2410

GCD(10, 482) = ( 10 x 482 ) / 2410

= 10 / 482

= 10

Step3:

LCM(2, 124) = 124

GCD(2, 124) = ( 2 x 124 ) / 124

= 2 / 124

= 2

So, Greatest Common Divisor of 550, 720, 482, 124 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 801, 958, 780, 865
• GCD of 939, 449, 295, 563
• GCD of 684, 690, 905, 808
• GCD of 868, 804, 340, 301
• GCD of 605, 958, 314, 620

Given numbers are 550, 720, 482, 124
The greatest common divisor of numbers 550, 720, 482, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 720, 482, 124 is 2.

1. What is the GCD of 550, 720, 482, 124?

GCD of given numbers 550, 720, 482, 124 is 2

2. How to calculate the greatest common divisor of 550, 720, 482, 124?

We can find the highest common divisor of 550, 720, 482, 124 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 550, 720, 482, 124 i.e 2.

3. How can I use the GCD of 550, 720, 482, 124Calculator?

Out the numbers 550, 720, 482, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.