GCD of 142, 815, 325, 562 Calculator

Given Input numbers are 142, 815, 325, 562

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

Divisors of 142 :

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

1, 2, 71, 142

Divisors of 815 :

The positive integer divisors of 815 that completely divides 815 are.

1, 5, 163, 815

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 562 :

The positive integer divisors of 562 that completely divides 562 are.

1, 2, 281, 562

GCD of numbers is the greatest common divisor

So, the GCD (142, 815, 325, 562) = 1.

Given numbers are 142, 815, 325, 562

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 815 are 5 x 163

Prime factors of 325 are 5 x 5 x 13

Prime factors of 562 are 2 x 281

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

Given numbers are 142, 815, 325, 562

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

Apply this formula for all numbers.

Step1:

LCM(142, 815) = 115730

GCD(142, 815) = ( 142 x 815 ) / 115730

= 142 / 815

= 142

Step2:

LCM(1, 325) = 325

GCD(1, 325) = ( 1 x 325 ) / 325

= 1 / 325

= 1

Step3:

LCM(1, 562) = 562

GCD(1, 562) = ( 1 x 562 ) / 562

= 1 / 562

= 1

So, Greatest Common Divisor of 142, 815, 325, 562 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 944, 616, 413, 138
• GCD of 568, 929, 206, 949
• GCD of 594, 746, 807, 479
• GCD of 522, 372, 790, 381
• GCD of 537, 930, 870, 833

Given numbers are 142, 815, 325, 562
The greatest common divisor of numbers 142, 815, 325, 562 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 815, 325, 562 is 1.

1. What is the GCD of 142, 815, 325, 562?

GCD of given numbers 142, 815, 325, 562 is 1

2. How to calculate the greatest common divisor of 142, 815, 325, 562?

We can find the highest common divisor of 142, 815, 325, 562 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 142, 815, 325, 562 i.e 1.

3. How can I use the GCD of 142, 815, 325, 562Calculator?

Out the numbers 142, 815, 325, 562 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.