GCD of 429, 628, 186, 170 Calculator

Given Input numbers are 429, 628, 186, 170

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 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 186 :

The positive integer divisors of 186 that completely divides 186 are.

1, 2, 3, 6, 31, 62, 93, 186

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

GCD of numbers is the greatest common divisor

So, the GCD (429, 628, 186, 170) = 1.

Given numbers are 429, 628, 186, 170

The list of prime factors of all numbers are

Prime factors of 429 are 3 x 11 x 13

Prime factors of 628 are 2 x 2 x 157

Prime factors of 186 are 2 x 3 x 31

Prime factors of 170 are 2 x 5 x 17

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

Given numbers are 429, 628, 186, 170

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

Apply this formula for all numbers.

Step1:

LCM(429, 628) = 269412

GCD(429, 628) = ( 429 x 628 ) / 269412

= 429 / 628

= 429

Step2:

LCM(1, 186) = 186

GCD(1, 186) = ( 1 x 186 ) / 186

= 1 / 186

= 1

Step3:

LCM(1, 170) = 170

GCD(1, 170) = ( 1 x 170 ) / 170

= 1 / 170

= 1

So, Greatest Common Divisor of 429, 628, 186, 170 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 489, 830, 412, 346
• GCD of 602, 871, 912, 791
• GCD of 518, 592, 218, 952
• GCD of 127, 650, 447, 660
• GCD of 243, 448, 558, 551

Given numbers are 429, 628, 186, 170
The greatest common divisor of numbers 429, 628, 186, 170 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 429, 628, 186, 170 is 1.

1. What is the GCD of 429, 628, 186, 170?

GCD of given numbers 429, 628, 186, 170 is 1

2. How to calculate the greatest common divisor of 429, 628, 186, 170?

We can find the highest common divisor of 429, 628, 186, 170 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, 628, 186, 170 i.e 1.

3. How can I use the GCD of 429, 628, 186, 170Calculator?

Out the numbers 429, 628, 186, 170 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.