GCD of 654, 981, 360, 651 Calculator

Given Input numbers are 654, 981, 360, 651

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

Divisors of 654 :

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

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

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 360 :

The positive integer divisors of 360 that completely divides 360 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

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 (654, 981, 360, 651) = 3.

Given numbers are 654, 981, 360, 651

The list of prime factors of all numbers are

Prime factors of 654 are 2 x 3 x 109

Prime factors of 981 are 3 x 3 x 109

Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 651 are 3 x 7 x 31

The highest common occurrence is 3¹

Therefore, GCD of 654, 981, 360, 651 is 3.

Given numbers are 654, 981, 360, 651

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

Apply this formula for all numbers.

Step1:

LCM(654, 981) = 1962

GCD(654, 981) = ( 654 x 981 ) / 1962

= 654 / 981

= 654

Step2:

LCM(327, 360) = 39240

GCD(327, 360) = ( 327 x 360 ) / 39240

= 327 / 360

= 327

Step3:

LCM(3, 651) = 651

GCD(3, 651) = ( 3 x 651 ) / 651

= 3 / 651

= 3

So, Greatest Common Divisor of 654, 981, 360, 651 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 842, 730, 747, 795
• GCD of 215, 901, 354, 939
• GCD of 834, 754, 324, 533
• GCD of 673, 251, 234, 902
• GCD of 434, 289, 195, 888

Given numbers are 654, 981, 360, 651
The greatest common divisor of numbers 654, 981, 360, 651 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 654, 981, 360, 651 is 3.

1. What is the GCD of 654, 981, 360, 651?

GCD of given numbers 654, 981, 360, 651 is 3

2. How to calculate the greatest common divisor of 654, 981, 360, 651?

We can find the highest common divisor of 654, 981, 360, 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 654, 981, 360, 651 i.e 3.

3. How can I use the GCD of 654, 981, 360, 651Calculator?

Out the numbers 654, 981, 360, 651 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.