GCD of 649, 144, 701, 729 Calculator

Given Input numbers are 649, 144, 701, 729

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

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

Divisors of 729 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (649, 144, 701, 729) = 1.

Given numbers are 649, 144, 701, 729

The list of prime factors of all numbers are

Prime factors of 649 are 11 x 59

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 701 are 701

Prime factors of 729 are 3 x 3 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 649, 144, 701, 729

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

Apply this formula for all numbers.

Step1:

LCM(649, 144) = 93456

GCD(649, 144) = ( 649 x 144 ) / 93456

= 649 / 144

= 649

Step2:

LCM(1, 701) = 701

GCD(1, 701) = ( 1 x 701 ) / 701

= 1 / 701

= 1

Step3:

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

= 1 / 729

= 1

So, Greatest Common Divisor of 649, 144, 701, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 229, 874, 413, 307
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Given numbers are 649, 144, 701, 729
The greatest common divisor of numbers 649, 144, 701, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 649, 144, 701, 729 is 1.

1. What is the GCD of 649, 144, 701, 729?

GCD of given numbers 649, 144, 701, 729 is 1

2. How to calculate the greatest common divisor of 649, 144, 701, 729?

We can find the highest common divisor of 649, 144, 701, 729 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 649, 144, 701, 729 i.e 1.

3. How can I use the GCD of 649, 144, 701, 729Calculator?

Out the numbers 649, 144, 701, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.