GCD of 670, 212, 835, 216 Calculator

Given Input numbers are 670, 212, 835, 216

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

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 212 :

The positive integer divisors of 212 that completely divides 212 are.

1, 2, 4, 53, 106, 212

Divisors of 835 :

The positive integer divisors of 835 that completely divides 835 are.

1, 5, 167, 835

Divisors of 216 :

The positive integer divisors of 216 that completely divides 216 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

GCD of numbers is the greatest common divisor

So, the GCD (670, 212, 835, 216) = 1.

Given numbers are 670, 212, 835, 216

The list of prime factors of all numbers are

Prime factors of 670 are 2 x 5 x 67

Prime factors of 212 are 2 x 2 x 53

Prime factors of 835 are 5 x 167

Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 670, 212, 835, 216

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

Apply this formula for all numbers.

Step1:

LCM(670, 212) = 71020

GCD(670, 212) = ( 670 x 212 ) / 71020

= 670 / 212

= 670

Step2:

LCM(2, 835) = 1670

GCD(2, 835) = ( 2 x 835 ) / 1670

= 2 / 835

= 2

Step3:

LCM(1, 216) = 216

GCD(1, 216) = ( 1 x 216 ) / 216

= 1 / 216

= 1

So, Greatest Common Divisor of 670, 212, 835, 216 is 1

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Given numbers are 670, 212, 835, 216
The greatest common divisor of numbers 670, 212, 835, 216 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 670, 212, 835, 216 is 1.

1. What is the GCD of 670, 212, 835, 216?

GCD of given numbers 670, 212, 835, 216 is 1

2. How to calculate the greatest common divisor of 670, 212, 835, 216?

We can find the highest common divisor of 670, 212, 835, 216 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 670, 212, 835, 216 i.e 1.

3. How can I use the GCD of 670, 212, 835, 216Calculator?

Out the numbers 670, 212, 835, 216 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.