GCD of 810, 670, 964, 354 Calculator

Given Input numbers are 810, 670, 964, 354

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

Divisors of 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 670 :

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

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

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

Divisors of 354 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (810, 670, 964, 354) = 2.

Given numbers are 810, 670, 964, 354

The list of prime factors of all numbers are

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

Prime factors of 670 are 2 x 5 x 67

Prime factors of 964 are 2 x 2 x 241

Prime factors of 354 are 2 x 3 x 59

The highest common occurrence is 2¹

Therefore, GCD of 810, 670, 964, 354 is 2.

Given numbers are 810, 670, 964, 354

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

Apply this formula for all numbers.

Step1:

LCM(810, 670) = 54270

GCD(810, 670) = ( 810 x 670 ) / 54270

= 810 / 670

= 810

Step2:

LCM(10, 964) = 4820

GCD(10, 964) = ( 10 x 964 ) / 4820

= 10 / 964

= 10

Step3:

LCM(2, 354) = 354

GCD(2, 354) = ( 2 x 354 ) / 354

= 2 / 354

= 2

So, Greatest Common Divisor of 810, 670, 964, 354 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 976, 367, 314, 285
• GCD of 941, 251, 714, 488
• GCD of 540, 880, 142, 556
• GCD of 665, 789, 776, 259
• GCD of 604, 513, 544, 752

Given numbers are 810, 670, 964, 354
The greatest common divisor of numbers 810, 670, 964, 354 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 810, 670, 964, 354 is 2.

1. What is the GCD of 810, 670, 964, 354?

GCD of given numbers 810, 670, 964, 354 is 2

2. How to calculate the greatest common divisor of 810, 670, 964, 354?

We can find the highest common divisor of 810, 670, 964, 354 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 810, 670, 964, 354 i.e 2.

3. How can I use the GCD of 810, 670, 964, 354Calculator?

Out the numbers 810, 670, 964, 354 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.