GCD of 670, 460, 612, 989 Calculator

Given Input numbers are 670, 460, 612, 989

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 460 :

The positive integer divisors of 460 that completely divides 460 are.

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

GCD of numbers is the greatest common divisor

So, the GCD (670, 460, 612, 989) = 1.

Given numbers are 670, 460, 612, 989

The list of prime factors of all numbers are

Prime factors of 670 are 2 x 5 x 67

Prime factors of 460 are 2 x 2 x 5 x 23

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 989 are 23 x 43

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

Given numbers are 670, 460, 612, 989

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

Apply this formula for all numbers.

Step1:

LCM(670, 460) = 30820

GCD(670, 460) = ( 670 x 460 ) / 30820

= 670 / 460

= 670

Step2:

LCM(10, 612) = 3060

GCD(10, 612) = ( 10 x 612 ) / 3060

= 10 / 612

= 10

Step3:

LCM(2, 989) = 1978

GCD(2, 989) = ( 2 x 989 ) / 1978

= 2 / 989

= 2

So, Greatest Common Divisor of 670, 460, 612, 989 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 931, 378, 930, 319
• GCD of 751, 673, 794, 725
• GCD of 782, 536, 854, 346
• GCD of 780, 246, 787, 349
• GCD of 512, 608, 867, 967

Given numbers are 670, 460, 612, 989
The greatest common divisor of numbers 670, 460, 612, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 670, 460, 612, 989 is 1.

1. What is the GCD of 670, 460, 612, 989?

GCD of given numbers 670, 460, 612, 989 is 1

2. How to calculate the greatest common divisor of 670, 460, 612, 989?

We can find the highest common divisor of 670, 460, 612, 989 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, 460, 612, 989 i.e 1.

3. How can I use the GCD of 670, 460, 612, 989Calculator?

Out the numbers 670, 460, 612, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.