GCD of 402, 670, 516, 272 Calculator

Given Input numbers are 402, 670, 516, 272

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

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 670 :

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

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

Divisors of 516 :

The positive integer divisors of 516 that completely divides 516 are.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

GCD of numbers is the greatest common divisor

So, the GCD (402, 670, 516, 272) = 2.

Given numbers are 402, 670, 516, 272

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 670 are 2 x 5 x 67

Prime factors of 516 are 2 x 2 x 3 x 43

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

The highest common occurrence is 2¹

Therefore, GCD of 402, 670, 516, 272 is 2.

Given numbers are 402, 670, 516, 272

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

Apply this formula for all numbers.

Step1:

LCM(402, 670) = 2010

GCD(402, 670) = ( 402 x 670 ) / 2010

= 402 / 670

= 402

Step2:

LCM(134, 516) = 34572

GCD(134, 516) = ( 134 x 516 ) / 34572

= 134 / 516

= 134

Step3:

LCM(2, 272) = 272

GCD(2, 272) = ( 2 x 272 ) / 272

= 2 / 272

= 2

So, Greatest Common Divisor of 402, 670, 516, 272 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 252, 998, 186, 744
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• GCD of 812, 744, 224, 102

Given numbers are 402, 670, 516, 272
The greatest common divisor of numbers 402, 670, 516, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 670, 516, 272 is 2.

1. What is the GCD of 402, 670, 516, 272?

GCD of given numbers 402, 670, 516, 272 is 2

2. How to calculate the greatest common divisor of 402, 670, 516, 272?

We can find the highest common divisor of 402, 670, 516, 272 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 402, 670, 516, 272 i.e 2.

3. How can I use the GCD of 402, 670, 516, 272Calculator?

Out the numbers 402, 670, 516, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.