GCD of 429, 664, 649, 899 Calculator

Given Input numbers are 429, 664, 649, 899

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

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 649 :

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

1, 11, 59, 649

Divisors of 899 :

The positive integer divisors of 899 that completely divides 899 are.

1, 29, 31, 899

GCD of numbers is the greatest common divisor

So, the GCD (429, 664, 649, 899) = 1.

Given numbers are 429, 664, 649, 899

The list of prime factors of all numbers are

Prime factors of 429 are 3 x 11 x 13

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 649 are 11 x 59

Prime factors of 899 are 29 x 31

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

Given numbers are 429, 664, 649, 899

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

Apply this formula for all numbers.

Step1:

LCM(429, 664) = 284856

GCD(429, 664) = ( 429 x 664 ) / 284856

= 429 / 664

= 429

Step2:

LCM(1, 649) = 649

GCD(1, 649) = ( 1 x 649 ) / 649

= 1 / 649

= 1

Step3:

LCM(1, 899) = 899

GCD(1, 899) = ( 1 x 899 ) / 899

= 1 / 899

= 1

So, Greatest Common Divisor of 429, 664, 649, 899 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 229, 362, 795, 683
• GCD of 511, 788, 744, 912
• GCD of 328, 955, 733, 428
• GCD of 203, 335, 897, 727
• GCD of 764, 311, 463, 684

Given numbers are 429, 664, 649, 899
The greatest common divisor of numbers 429, 664, 649, 899 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 429, 664, 649, 899 is 1.

1. What is the GCD of 429, 664, 649, 899?

GCD of given numbers 429, 664, 649, 899 is 1

2. How to calculate the greatest common divisor of 429, 664, 649, 899?

We can find the highest common divisor of 429, 664, 649, 899 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 429, 664, 649, 899 i.e 1.

3. How can I use the GCD of 429, 664, 649, 899Calculator?

Out the numbers 429, 664, 649, 899 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.