GCD of 412, 147, 146, 220 Calculator

Given Input numbers are 412, 147, 146, 220

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

Divisors of 412 :

The positive integer divisors of 412 that completely divides 412 are.

1, 2, 4, 103, 206, 412

Divisors of 147 :

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

1, 3, 7, 21, 49, 147

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

GCD of numbers is the greatest common divisor

So, the GCD (412, 147, 146, 220) = 1.

Given numbers are 412, 147, 146, 220

The list of prime factors of all numbers are

Prime factors of 412 are 2 x 2 x 103

Prime factors of 147 are 3 x 7 x 7

Prime factors of 146 are 2 x 73

Prime factors of 220 are 2 x 2 x 5 x 11

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

Given numbers are 412, 147, 146, 220

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

Apply this formula for all numbers.

Step1:

LCM(412, 147) = 60564

GCD(412, 147) = ( 412 x 147 ) / 60564

= 412 / 147

= 412

Step2:

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

= 1 / 146

= 1

Step3:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

So, Greatest Common Divisor of 412, 147, 146, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 229, 780, 307, 477
• GCD of 434, 844, 570, 528
• GCD of 829, 586, 794, 400
• GCD of 666, 804, 902, 534
• GCD of 122, 189, 512, 830

Given numbers are 412, 147, 146, 220
The greatest common divisor of numbers 412, 147, 146, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 412, 147, 146, 220 is 1.

1. What is the GCD of 412, 147, 146, 220?

GCD of given numbers 412, 147, 146, 220 is 1

2. How to calculate the greatest common divisor of 412, 147, 146, 220?

We can find the highest common divisor of 412, 147, 146, 220 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 412, 147, 146, 220 i.e 1.

3. How can I use the GCD of 412, 147, 146, 220Calculator?

Out the numbers 412, 147, 146, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.