GCD of 495, 162, 109, 651 Calculator

Given Input numbers are 495, 162, 109, 651

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

Divisors of 495 :

The positive integer divisors of 495 that completely divides 495 are.

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

GCD of numbers is the greatest common divisor

So, the GCD (495, 162, 109, 651) = 1.

Given numbers are 495, 162, 109, 651

The list of prime factors of all numbers are

Prime factors of 495 are 3 x 3 x 5 x 11

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 109 are 109

Prime factors of 651 are 3 x 7 x 31

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

Given numbers are 495, 162, 109, 651

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

Apply this formula for all numbers.

Step1:

LCM(495, 162) = 8910

GCD(495, 162) = ( 495 x 162 ) / 8910

= 495 / 162

= 495

Step2:

LCM(9, 109) = 981

GCD(9, 109) = ( 9 x 109 ) / 981

= 9 / 109

= 9

Step3:

LCM(1, 651) = 651

GCD(1, 651) = ( 1 x 651 ) / 651

= 1 / 651

= 1

So, Greatest Common Divisor of 495, 162, 109, 651 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 512, 341, 556, 124
• GCD of 574, 480, 799, 412
• GCD of 576, 837, 680, 332
• GCD of 414, 483, 819, 236
• GCD of 808, 502, 642, 758

Given numbers are 495, 162, 109, 651
The greatest common divisor of numbers 495, 162, 109, 651 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 495, 162, 109, 651 is 1.

1. What is the GCD of 495, 162, 109, 651?

GCD of given numbers 495, 162, 109, 651 is 1

2. How to calculate the greatest common divisor of 495, 162, 109, 651?

We can find the highest common divisor of 495, 162, 109, 651 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 495, 162, 109, 651 i.e 1.

3. How can I use the GCD of 495, 162, 109, 651Calculator?

Out the numbers 495, 162, 109, 651 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.