GCD of 529, 380, 620, 142 Calculator

Given Input numbers are 529, 380, 620, 142

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

Divisors of 529 :

The positive integer divisors of 529 that completely divides 529 are.

1, 23, 529

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (529, 380, 620, 142) = 1.

Given numbers are 529, 380, 620, 142

The list of prime factors of all numbers are

Prime factors of 529 are 23 x 23

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 142 are 2 x 71

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

Given numbers are 529, 380, 620, 142

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

Apply this formula for all numbers.

Step1:

LCM(529, 380) = 201020

GCD(529, 380) = ( 529 x 380 ) / 201020

= 529 / 380

= 529

Step2:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 529, 380, 620, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 928, 960, 253, 154
• GCD of 546, 479, 448, 533
• GCD of 493, 306, 117, 328
• GCD of 897, 590, 240, 598
• GCD of 198, 239, 655, 740

Given numbers are 529, 380, 620, 142
The greatest common divisor of numbers 529, 380, 620, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 529, 380, 620, 142 is 1.

1. What is the GCD of 529, 380, 620, 142?

GCD of given numbers 529, 380, 620, 142 is 1

2. How to calculate the greatest common divisor of 529, 380, 620, 142?

We can find the highest common divisor of 529, 380, 620, 142 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 529, 380, 620, 142 i.e 1.

3. How can I use the GCD of 529, 380, 620, 142Calculator?

Out the numbers 529, 380, 620, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.