GCD of 729, 640, 236, 109 Calculator

Given Input numbers are 729, 640, 236, 109

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

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

Divisors of 640 :

The positive integer divisors of 640 that completely divides 640 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Divisors of 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

GCD of numbers is the greatest common divisor

So, the GCD (729, 640, 236, 109) = 1.

Given numbers are 729, 640, 236, 109

The list of prime factors of all numbers are

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

Prime factors of 640 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 236 are 2 x 2 x 59

Prime factors of 109 are 109

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

Given numbers are 729, 640, 236, 109

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

Apply this formula for all numbers.

Step1:

LCM(729, 640) = 466560

GCD(729, 640) = ( 729 x 640 ) / 466560

= 729 / 640

= 729

Step2:

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

= 1 / 236

= 1

Step3:

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

= 1 / 109

= 1

So, Greatest Common Divisor of 729, 640, 236, 109 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 365, 353, 857, 426
• GCD of 564, 992, 396, 673
• GCD of 286, 549, 278, 959
• GCD of 567, 221, 496, 563
• GCD of 233, 499, 210, 613

Given numbers are 729, 640, 236, 109
The greatest common divisor of numbers 729, 640, 236, 109 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 729, 640, 236, 109 is 1.

1. What is the GCD of 729, 640, 236, 109?

GCD of given numbers 729, 640, 236, 109 is 1

2. How to calculate the greatest common divisor of 729, 640, 236, 109?

We can find the highest common divisor of 729, 640, 236, 109 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 729, 640, 236, 109 i.e 1.

3. How can I use the GCD of 729, 640, 236, 109Calculator?

Out the numbers 729, 640, 236, 109 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.