GCD of 354, 332, 270, 620 Calculator

Given Input numbers are 354, 332, 270, 620

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

Divisors of 354 :

The positive integer divisors of 354 that completely divides 354 are.

1, 2, 3, 6, 59, 118, 177, 354

Divisors of 332 :

The positive integer divisors of 332 that completely divides 332 are.

1, 2, 4, 83, 166, 332

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

GCD of numbers is the greatest common divisor

So, the GCD (354, 332, 270, 620) = 2.

Given numbers are 354, 332, 270, 620

The list of prime factors of all numbers are

Prime factors of 354 are 2 x 3 x 59

Prime factors of 332 are 2 x 2 x 83

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

Prime factors of 620 are 2 x 2 x 5 x 31

The highest common occurrence is 2¹

Therefore, GCD of 354, 332, 270, 620 is 2.

Given numbers are 354, 332, 270, 620

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

Apply this formula for all numbers.

Step1:

LCM(354, 332) = 58764

GCD(354, 332) = ( 354 x 332 ) / 58764

= 354 / 332

= 354

Step2:

LCM(2, 270) = 270

GCD(2, 270) = ( 2 x 270 ) / 270

= 2 / 270

= 2

Step3:

LCM(2, 620) = 620

GCD(2, 620) = ( 2 x 620 ) / 620

= 2 / 620

= 2

So, Greatest Common Divisor of 354, 332, 270, 620 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 761, 874, 367, 665
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• GCD of 396, 755, 685, 997

Given numbers are 354, 332, 270, 620
The greatest common divisor of numbers 354, 332, 270, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 354, 332, 270, 620 is 2.

1. What is the GCD of 354, 332, 270, 620?

GCD of given numbers 354, 332, 270, 620 is 2

2. How to calculate the greatest common divisor of 354, 332, 270, 620?

We can find the highest common divisor of 354, 332, 270, 620 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 354, 332, 270, 620 i.e 2.

3. How can I use the GCD of 354, 332, 270, 620Calculator?

Out the numbers 354, 332, 270, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.