GCD of 670, 165, 653, 370 Calculator

Given Input numbers are 670, 165, 653, 370

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 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

GCD of numbers is the greatest common divisor

So, the GCD (670, 165, 653, 370) = 1.

Given numbers are 670, 165, 653, 370

The list of prime factors of all numbers are

Prime factors of 670 are 2 x 5 x 67

Prime factors of 165 are 3 x 5 x 11

Prime factors of 653 are 653

Prime factors of 370 are 2 x 5 x 37

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

Given numbers are 670, 165, 653, 370

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

Apply this formula for all numbers.

Step1:

LCM(670, 165) = 22110

GCD(670, 165) = ( 670 x 165 ) / 22110

= 670 / 165

= 670

Step2:

LCM(5, 653) = 3265

GCD(5, 653) = ( 5 x 653 ) / 3265

= 5 / 653

= 5

Step3:

LCM(1, 370) = 370

GCD(1, 370) = ( 1 x 370 ) / 370

= 1 / 370

= 1

So, Greatest Common Divisor of 670, 165, 653, 370 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 921, 986, 154
• GCD of 500, 214, 546, 389
• GCD of 271, 246, 306, 146
• GCD of 118, 287, 351, 822
• GCD of 771, 736, 964, 898

Given numbers are 670, 165, 653, 370
The greatest common divisor of numbers 670, 165, 653, 370 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 670, 165, 653, 370 is 1.

1. What is the GCD of 670, 165, 653, 370?

GCD of given numbers 670, 165, 653, 370 is 1

2. How to calculate the greatest common divisor of 670, 165, 653, 370?

We can find the highest common divisor of 670, 165, 653, 370 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, 165, 653, 370 i.e 1.

3. How can I use the GCD of 670, 165, 653, 370Calculator?

Out the numbers 670, 165, 653, 370 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.