GCD of 142, 280, 725, 162 Calculator

Given Input numbers are 142, 280, 725, 162

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 280 :

The positive integer divisors of 280 that completely divides 280 are.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

GCD of numbers is the greatest common divisor

So, the GCD (142, 280, 725, 162) = 1.

Given numbers are 142, 280, 725, 162

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 280 are 2 x 2 x 2 x 5 x 7

Prime factors of 725 are 5 x 5 x 29

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

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

Given numbers are 142, 280, 725, 162

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

Apply this formula for all numbers.

Step1:

LCM(142, 280) = 19880

GCD(142, 280) = ( 142 x 280 ) / 19880

= 142 / 280

= 142

Step2:

LCM(2, 725) = 1450

GCD(2, 725) = ( 2 x 725 ) / 1450

= 2 / 725

= 2

Step3:

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

= 1 / 162

= 1

So, Greatest Common Divisor of 142, 280, 725, 162 is 1

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• GCD of 213, 833, 790, 896
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Given numbers are 142, 280, 725, 162
The greatest common divisor of numbers 142, 280, 725, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 280, 725, 162 is 1.

1. What is the GCD of 142, 280, 725, 162?

GCD of given numbers 142, 280, 725, 162 is 1

2. How to calculate the greatest common divisor of 142, 280, 725, 162?

We can find the highest common divisor of 142, 280, 725, 162 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, 280, 725, 162 i.e 1.

3. How can I use the GCD of 142, 280, 725, 162Calculator?

Out the numbers 142, 280, 725, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.