GCD of 655, 653, 966, 494 Calculator

Given Input numbers are 655, 653, 966, 494

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

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 653 :

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

1, 653

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 494 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (655, 653, 966, 494) = 1.

Given numbers are 655, 653, 966, 494

The list of prime factors of all numbers are

Prime factors of 655 are 5 x 131

Prime factors of 653 are 653

Prime factors of 966 are 2 x 3 x 7 x 23

Prime factors of 494 are 2 x 13 x 19

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

Given numbers are 655, 653, 966, 494

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

Apply this formula for all numbers.

Step1:

LCM(655, 653) = 427715

GCD(655, 653) = ( 655 x 653 ) / 427715

= 655 / 653

= 655

Step2:

LCM(1, 966) = 966

GCD(1, 966) = ( 1 x 966 ) / 966

= 1 / 966

= 1

Step3:

LCM(1, 494) = 494

GCD(1, 494) = ( 1 x 494 ) / 494

= 1 / 494

= 1

So, Greatest Common Divisor of 655, 653, 966, 494 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 444, 361, 241, 935
• GCD of 420, 311, 840, 704
• GCD of 738, 936, 587, 615
• GCD of 893, 322, 988, 360
• GCD of 996, 988, 478, 956

Given numbers are 655, 653, 966, 494
The greatest common divisor of numbers 655, 653, 966, 494 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 655, 653, 966, 494 is 1.

1. What is the GCD of 655, 653, 966, 494?

GCD of given numbers 655, 653, 966, 494 is 1

2. How to calculate the greatest common divisor of 655, 653, 966, 494?

We can find the highest common divisor of 655, 653, 966, 494 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 655, 653, 966, 494 i.e 1.

3. How can I use the GCD of 655, 653, 966, 494Calculator?

Out the numbers 655, 653, 966, 494 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.