GCD of 626, 658, 85, 672 Calculator

Given Input numbers are 626, 658, 85, 672

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

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

Divisors of 658 :

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

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

Divisors of 85 :

The positive integer divisors of 85 that completely divides 85 are.

1, 5, 17, 85

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 (626, 658, 85, 672) = 1.

Given numbers are 626, 658, 85, 672

The list of prime factors of all numbers are

Prime factors of 626 are 2 x 313

Prime factors of 658 are 2 x 7 x 47

Prime factors of 85 are 5 x 17

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 626, 658, 85, 672

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

Apply this formula for all numbers.

Step1:

LCM(626, 658) = 205954

GCD(626, 658) = ( 626 x 658 ) / 205954

= 626 / 658

= 626

Step2:

LCM(2, 85) = 170

GCD(2, 85) = ( 2 x 85 ) / 170

= 2 / 85

= 2

Step3:

LCM(1, 672) = 672

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

= 1 / 672

= 1

So, Greatest Common Divisor of 626, 658, 85, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 525, 162, 17, 860
• GCD of 912, 244, 54, 834
• GCD of 293, 355, 61, 987
• GCD of 617, 511, 56, 326
• GCD of 416, 807, 84, 298

Given numbers are 626, 658, 85, 672
The greatest common divisor of numbers 626, 658, 85, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 626, 658, 85, 672 is 1.

1. What is the GCD of 626, 658, 85, 672?

GCD of given numbers 626, 658, 85, 672 is 1

2. How to calculate the greatest common divisor of 626, 658, 85, 672?

We can find the highest common divisor of 626, 658, 85, 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 626, 658, 85, 672 i.e 1.

3. How can I use the GCD of 626, 658, 85, 672Calculator?

Out the numbers 626, 658, 85, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.