GCD of 442, 654, 154, 493 Calculator

Given Input numbers are 442, 654, 154, 493

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

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 154 :

The positive integer divisors of 154 that completely divides 154 are.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

GCD of numbers is the greatest common divisor

So, the GCD (442, 654, 154, 493) = 1.

Given numbers are 442, 654, 154, 493

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 654 are 2 x 3 x 109

Prime factors of 154 are 2 x 7 x 11

Prime factors of 493 are 17 x 29

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

Given numbers are 442, 654, 154, 493

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

Apply this formula for all numbers.

Step1:

LCM(442, 654) = 144534

GCD(442, 654) = ( 442 x 654 ) / 144534

= 442 / 654

= 442

Step2:

LCM(2, 154) = 154

GCD(2, 154) = ( 2 x 154 ) / 154

= 2 / 154

= 2

Step3:

LCM(2, 493) = 986

GCD(2, 493) = ( 2 x 493 ) / 986

= 2 / 493

= 2

So, Greatest Common Divisor of 442, 654, 154, 493 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 619, 288, 917, 371
• GCD of 307, 393, 310, 845
• GCD of 134, 875, 435, 156
• GCD of 100, 826, 119, 614
• GCD of 296, 481, 127, 887

Given numbers are 442, 654, 154, 493
The greatest common divisor of numbers 442, 654, 154, 493 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 654, 154, 493 is 1.

1. What is the GCD of 442, 654, 154, 493?

GCD of given numbers 442, 654, 154, 493 is 1

2. How to calculate the greatest common divisor of 442, 654, 154, 493?

We can find the highest common divisor of 442, 654, 154, 493 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 442, 654, 154, 493 i.e 1.

3. How can I use the GCD of 442, 654, 154, 493Calculator?

Out the numbers 442, 654, 154, 493 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.