GCD of 362, 140, 781 Calculator

Given Input numbers are 362, 140, 781

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

Divisors of 362 :

The positive integer divisors of 362 that completely divides 362 are.

1, 2, 181, 362

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 781 :

The positive integer divisors of 781 that completely divides 781 are.

1, 11, 71, 781

GCD of numbers is the greatest common divisor

So, the GCD (362, 140, 781) = 1.

Given numbers are 362, 140, 781

The list of prime factors of all numbers are

Prime factors of 362 are 2 x 181

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 781 are 11 x 71

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

Given numbers are 362, 140, 781

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

Apply this formula for all numbers.

Step1:

LCM(362, 140) = 25340

GCD(362, 140) = ( 362 x 140 ) / 25340

= 362 / 140

= 362

Step2:

LCM(2, 781) = 1562

GCD(2, 781) = ( 2 x 781 ) / 1562

= 2 / 781

= 2

So, Greatest Common Divisor of 362, 140, 781 is 1

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Given numbers are 362, 140, 781
The greatest common divisor of numbers 362, 140, 781 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 362, 140, 781 is 1.

1. What is the GCD of 362, 140, 781?

GCD of given numbers 362, 140, 781 is 1

2. How to calculate the greatest common divisor of 362, 140, 781?

We can find the highest common divisor of 362, 140, 781 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 362, 140, 781 i.e 1.

3. How can I use the GCD of 362, 140, 781Calculator?

Out the numbers 362, 140, 781 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.