GCD of 723, 802, 138, 965 Calculator

Given Input numbers are 723, 802, 138, 965

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

Divisors of 723 :

The positive integer divisors of 723 that completely divides 723 are.

1, 3, 241, 723

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

GCD of numbers is the greatest common divisor

So, the GCD (723, 802, 138, 965) = 1.

Given numbers are 723, 802, 138, 965

The list of prime factors of all numbers are

Prime factors of 723 are 3 x 241

Prime factors of 802 are 2 x 401

Prime factors of 138 are 2 x 3 x 23

Prime factors of 965 are 5 x 193

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

Given numbers are 723, 802, 138, 965

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

Apply this formula for all numbers.

Step1:

LCM(723, 802) = 579846

GCD(723, 802) = ( 723 x 802 ) / 579846

= 723 / 802

= 723

Step2:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

Step3:

LCM(1, 965) = 965

GCD(1, 965) = ( 1 x 965 ) / 965

= 1 / 965

= 1

So, Greatest Common Divisor of 723, 802, 138, 965 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 979, 292, 992, 794
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• GCD of 989, 850, 542, 301
• GCD of 522, 779, 272, 755
• GCD of 813, 591, 506, 973

Given numbers are 723, 802, 138, 965
The greatest common divisor of numbers 723, 802, 138, 965 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 723, 802, 138, 965 is 1.

1. What is the GCD of 723, 802, 138, 965?

GCD of given numbers 723, 802, 138, 965 is 1

2. How to calculate the greatest common divisor of 723, 802, 138, 965?

We can find the highest common divisor of 723, 802, 138, 965 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 723, 802, 138, 965 i.e 1.

3. How can I use the GCD of 723, 802, 138, 965Calculator?

Out the numbers 723, 802, 138, 965 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.