GCD of 658, 648, 671, 924 Calculator

Given Input numbers are 658, 648, 671, 924

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

Divisors of 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

Divisors of 924 :

The positive integer divisors of 924 that completely divides 924 are.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

GCD of numbers is the greatest common divisor

So, the GCD (658, 648, 671, 924) = 1.

Given numbers are 658, 648, 671, 924

The list of prime factors of all numbers are

Prime factors of 658 are 2 x 7 x 47

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 671 are 11 x 61

Prime factors of 924 are 2 x 2 x 3 x 7 x 11

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

Given numbers are 658, 648, 671, 924

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

Apply this formula for all numbers.

Step1:

LCM(658, 648) = 213192

GCD(658, 648) = ( 658 x 648 ) / 213192

= 658 / 648

= 658

Step2:

LCM(2, 671) = 1342

GCD(2, 671) = ( 2 x 671 ) / 1342

= 2 / 671

= 2

Step3:

LCM(1, 924) = 924

GCD(1, 924) = ( 1 x 924 ) / 924

= 1 / 924

= 1

So, Greatest Common Divisor of 658, 648, 671, 924 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 195, 210, 630, 624
• GCD of 935, 895, 256, 330
• GCD of 757, 482, 463, 723
• GCD of 922, 244, 976, 995
• GCD of 143, 979, 503, 711

Given numbers are 658, 648, 671, 924
The greatest common divisor of numbers 658, 648, 671, 924 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 658, 648, 671, 924 is 1.

1. What is the GCD of 658, 648, 671, 924?

GCD of given numbers 658, 648, 671, 924 is 1

2. How to calculate the greatest common divisor of 658, 648, 671, 924?

We can find the highest common divisor of 658, 648, 671, 924 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 658, 648, 671, 924 i.e 1.

3. How can I use the GCD of 658, 648, 671, 924Calculator?

Out the numbers 658, 648, 671, 924 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.