GCD of 429, 147, 16, 158 Calculator

Given Input numbers are 429, 147, 16, 158

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 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

Divisors of 16 :

The positive integer divisors of 16 that completely divides 16 are.

1, 2, 4, 8, 16

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

GCD of numbers is the greatest common divisor

So, the GCD (429, 147, 16, 158) = 1.

Given numbers are 429, 147, 16, 158

The list of prime factors of all numbers are

Prime factors of 429 are 3 x 11 x 13

Prime factors of 147 are 3 x 7 x 7

Prime factors of 16 are 2 x 2 x 2 x 2

Prime factors of 158 are 2 x 79

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

Given numbers are 429, 147, 16, 158

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

Apply this formula for all numbers.

Step1:

LCM(429, 147) = 21021

GCD(429, 147) = ( 429 x 147 ) / 21021

= 429 / 147

= 429

Step2:

LCM(3, 16) = 48

GCD(3, 16) = ( 3 x 16 ) / 48

= 3 / 16

= 3

Step3:

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

= 1 / 158

= 1

So, Greatest Common Divisor of 429, 147, 16, 158 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 889, 306, 77, 240
• GCD of 190, 599, 17, 834
• GCD of 348, 921, 17, 855
• GCD of 542, 607, 62, 808
• GCD of 983, 789, 30, 898

Given numbers are 429, 147, 16, 158
The greatest common divisor of numbers 429, 147, 16, 158 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 429, 147, 16, 158 is 1.

1. What is the GCD of 429, 147, 16, 158?

GCD of given numbers 429, 147, 16, 158 is 1

2. How to calculate the greatest common divisor of 429, 147, 16, 158?

We can find the highest common divisor of 429, 147, 16, 158 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, 147, 16, 158 i.e 1.

3. How can I use the GCD of 429, 147, 16, 158Calculator?

Out the numbers 429, 147, 16, 158 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.