GCD of 552, 425, 69, 720 Calculator

Given Input numbers are 552, 425, 69, 720

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

Divisors of 552 :

The positive integer divisors of 552 that completely divides 552 are.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 69 :

The positive integer divisors of 69 that completely divides 69 are.

1, 3, 23, 69

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

GCD of numbers is the greatest common divisor

So, the GCD (552, 425, 69, 720) = 1.

Given numbers are 552, 425, 69, 720

The list of prime factors of all numbers are

Prime factors of 552 are 2 x 2 x 2 x 3 x 23

Prime factors of 425 are 5 x 5 x 17

Prime factors of 69 are 3 x 23

Prime factors of 720 are 2 x 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 552, 425, 69, 720

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

Apply this formula for all numbers.

Step1:

LCM(552, 425) = 234600

GCD(552, 425) = ( 552 x 425 ) / 234600

= 552 / 425

= 552

Step2:

LCM(1, 69) = 69

GCD(1, 69) = ( 1 x 69 ) / 69

= 1 / 69

= 1

Step3:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

So, Greatest Common Divisor of 552, 425, 69, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 199, 110, 38, 836
• GCD of 804, 325, 68, 810
• GCD of 649, 334, 46, 722
• GCD of 428, 235, 30, 156
• GCD of 912, 946, 88, 250

Given numbers are 552, 425, 69, 720
The greatest common divisor of numbers 552, 425, 69, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 552, 425, 69, 720 is 1.

1. What is the GCD of 552, 425, 69, 720?

GCD of given numbers 552, 425, 69, 720 is 1

2. How to calculate the greatest common divisor of 552, 425, 69, 720?

We can find the highest common divisor of 552, 425, 69, 720 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 552, 425, 69, 720 i.e 1.

3. How can I use the GCD of 552, 425, 69, 720Calculator?

Out the numbers 552, 425, 69, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.