GCD of 429, 673, 140 Calculator

Given Input numbers are 429, 673, 140

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 673 :

The positive integer divisors of 673 that completely divides 673 are.

1, 673

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 (429, 673, 140) = 1.

Given numbers are 429, 673, 140

The list of prime factors of all numbers are

Prime factors of 429 are 3 x 11 x 13

Prime factors of 673 are 673

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 429, 673, 140

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

Apply this formula for all numbers.

Step1:

LCM(429, 673) = 288717

GCD(429, 673) = ( 429 x 673 ) / 288717

= 429 / 673

= 429

Step2:

LCM(1, 140) = 140

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

= 1 / 140

= 1

So, Greatest Common Divisor of 429, 673, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 142, 428, 224
• GCD of 639, 205, 449
• GCD of 342, 784, 130
• GCD of 695, 364, 904
• GCD of 566, 335, 174

Given numbers are 429, 673, 140
The greatest common divisor of numbers 429, 673, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 429, 673, 140 is 1.

1. What is the GCD of 429, 673, 140?

GCD of given numbers 429, 673, 140 is 1

2. How to calculate the greatest common divisor of 429, 673, 140?

We can find the highest common divisor of 429, 673, 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 429, 673, 140 i.e 1.

3. How can I use the GCD of 429, 673, 140Calculator?

Out the numbers 429, 673, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.