GCD of 494, 994, 637, 670 Calculator

Given Input numbers are 494, 994, 637, 670

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

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 994 :

The positive integer divisors of 994 that completely divides 994 are.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 670 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (494, 994, 637, 670) = 1.

Given numbers are 494, 994, 637, 670

The list of prime factors of all numbers are

Prime factors of 494 are 2 x 13 x 19

Prime factors of 994 are 2 x 7 x 71

Prime factors of 637 are 7 x 7 x 13

Prime factors of 670 are 2 x 5 x 67

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

Given numbers are 494, 994, 637, 670

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

Apply this formula for all numbers.

Step1:

LCM(494, 994) = 245518

GCD(494, 994) = ( 494 x 994 ) / 245518

= 494 / 994

= 494

Step2:

LCM(2, 637) = 1274

GCD(2, 637) = ( 2 x 637 ) / 1274

= 2 / 637

= 2

Step3:

LCM(1, 670) = 670

GCD(1, 670) = ( 1 x 670 ) / 670

= 1 / 670

= 1

So, Greatest Common Divisor of 494, 994, 637, 670 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 437, 766, 825, 647
• GCD of 231, 596, 842, 410
• GCD of 647, 309, 686, 600
• GCD of 962, 891, 789, 647
• GCD of 164, 979, 433, 984

Given numbers are 494, 994, 637, 670
The greatest common divisor of numbers 494, 994, 637, 670 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 494, 994, 637, 670 is 1.

1. What is the GCD of 494, 994, 637, 670?

GCD of given numbers 494, 994, 637, 670 is 1

2. How to calculate the greatest common divisor of 494, 994, 637, 670?

We can find the highest common divisor of 494, 994, 637, 670 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 494, 994, 637, 670 i.e 1.

3. How can I use the GCD of 494, 994, 637, 670Calculator?

Out the numbers 494, 994, 637, 670 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.