GCD of 660, 707, 829, 672 Calculator

Given Input numbers are 660, 707, 829, 672

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

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

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 829 :

The positive integer divisors of 829 that completely divides 829 are.

1, 829

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

GCD of numbers is the greatest common divisor

So, the GCD (660, 707, 829, 672) = 1.

Given numbers are 660, 707, 829, 672

The list of prime factors of all numbers are

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

Prime factors of 707 are 7 x 101

Prime factors of 829 are 829

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

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

Given numbers are 660, 707, 829, 672

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

Apply this formula for all numbers.

Step1:

LCM(660, 707) = 466620

GCD(660, 707) = ( 660 x 707 ) / 466620

= 660 / 707

= 660

Step2:

LCM(1, 829) = 829

GCD(1, 829) = ( 1 x 829 ) / 829

= 1 / 829

= 1

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 660, 707, 829, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 253, 557, 613, 209
• GCD of 404, 254, 695, 722
• GCD of 818, 981, 417, 286
• GCD of 230, 524, 796, 146
• GCD of 115, 848, 506, 249

Given numbers are 660, 707, 829, 672
The greatest common divisor of numbers 660, 707, 829, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 707, 829, 672 is 1.

1. What is the GCD of 660, 707, 829, 672?

GCD of given numbers 660, 707, 829, 672 is 1

2. How to calculate the greatest common divisor of 660, 707, 829, 672?

We can find the highest common divisor of 660, 707, 829, 672 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 660, 707, 829, 672 i.e 1.

3. How can I use the GCD of 660, 707, 829, 672Calculator?

Out the numbers 660, 707, 829, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.