GCD of 722, 677, 189, 140 Calculator

Given Input numbers are 722, 677, 189, 140

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

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

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

GCD of numbers is the greatest common divisor

So, the GCD (722, 677, 189, 140) = 1.

Given numbers are 722, 677, 189, 140

The list of prime factors of all numbers are

Prime factors of 722 are 2 x 19 x 19

Prime factors of 677 are 677

Prime factors of 189 are 3 x 3 x 3 x 7

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

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

Given numbers are 722, 677, 189, 140

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

Apply this formula for all numbers.

Step1:

LCM(722, 677) = 488794

GCD(722, 677) = ( 722 x 677 ) / 488794

= 722 / 677

= 722

Step2:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

Step3:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

So, Greatest Common Divisor of 722, 677, 189, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 880, 358, 665, 727
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• GCD of 171, 905, 641, 970
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Given numbers are 722, 677, 189, 140
The greatest common divisor of numbers 722, 677, 189, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 722, 677, 189, 140 is 1.

1. What is the GCD of 722, 677, 189, 140?

GCD of given numbers 722, 677, 189, 140 is 1

2. How to calculate the greatest common divisor of 722, 677, 189, 140?

We can find the highest common divisor of 722, 677, 189, 140 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 722, 677, 189, 140 i.e 1.

3. How can I use the GCD of 722, 677, 189, 140Calculator?

Out the numbers 722, 677, 189, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.