GCD of 897, 308, 501, 660 Calculator

Given Input numbers are 897, 308, 501, 660

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

Divisors of 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 501 :

The positive integer divisors of 501 that completely divides 501 are.

1, 3, 167, 501

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

GCD of numbers is the greatest common divisor

So, the GCD (897, 308, 501, 660) = 1.

Given numbers are 897, 308, 501, 660

The list of prime factors of all numbers are

Prime factors of 897 are 3 x 13 x 23

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 501 are 3 x 167

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

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

Given numbers are 897, 308, 501, 660

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

Apply this formula for all numbers.

Step1:

LCM(897, 308) = 276276

GCD(897, 308) = ( 897 x 308 ) / 276276

= 897 / 308

= 897

Step2:

LCM(1, 501) = 501

GCD(1, 501) = ( 1 x 501 ) / 501

= 1 / 501

= 1

Step3:

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

= 1 / 660

= 1

So, Greatest Common Divisor of 897, 308, 501, 660 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 553, 233, 696, 606
• GCD of 424, 435, 973, 211
• GCD of 195, 864, 427, 489
• GCD of 383, 891, 350, 991
• GCD of 463, 513, 216, 715

Given numbers are 897, 308, 501, 660
The greatest common divisor of numbers 897, 308, 501, 660 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 897, 308, 501, 660 is 1.

1. What is the GCD of 897, 308, 501, 660?

GCD of given numbers 897, 308, 501, 660 is 1

2. How to calculate the greatest common divisor of 897, 308, 501, 660?

We can find the highest common divisor of 897, 308, 501, 660 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 897, 308, 501, 660 i.e 1.

3. How can I use the GCD of 897, 308, 501, 660Calculator?

Out the numbers 897, 308, 501, 660 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.