GCD of 624, 505, 775, 130 Calculator

Given Input numbers are 624, 505, 775, 130

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

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

GCD of numbers is the greatest common divisor

So, the GCD (624, 505, 775, 130) = 1.

Given numbers are 624, 505, 775, 130

The list of prime factors of all numbers are

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

Prime factors of 505 are 5 x 101

Prime factors of 775 are 5 x 5 x 31

Prime factors of 130 are 2 x 5 x 13

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

Given numbers are 624, 505, 775, 130

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

Apply this formula for all numbers.

Step1:

LCM(624, 505) = 315120

GCD(624, 505) = ( 624 x 505 ) / 315120

= 624 / 505

= 624

Step2:

LCM(1, 775) = 775

GCD(1, 775) = ( 1 x 775 ) / 775

= 1 / 775

= 1

Step3:

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

= 1 / 130

= 1

So, Greatest Common Divisor of 624, 505, 775, 130 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 121, 158, 628, 391
• GCD of 267, 693, 872, 386
• GCD of 475, 382, 138, 394
• GCD of 451, 740, 450, 317
• GCD of 859, 854, 449, 256

Given numbers are 624, 505, 775, 130
The greatest common divisor of numbers 624, 505, 775, 130 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 624, 505, 775, 130 is 1.

1. What is the GCD of 624, 505, 775, 130?

GCD of given numbers 624, 505, 775, 130 is 1

2. How to calculate the greatest common divisor of 624, 505, 775, 130?

We can find the highest common divisor of 624, 505, 775, 130 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 624, 505, 775, 130 i.e 1.

3. How can I use the GCD of 624, 505, 775, 130Calculator?

Out the numbers 624, 505, 775, 130 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.