GCD of 620, 628, 674, 893 Calculator

Given Input numbers are 620, 628, 674, 893

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

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 674 :

The positive integer divisors of 674 that completely divides 674 are.

1, 2, 337, 674

Divisors of 893 :

The positive integer divisors of 893 that completely divides 893 are.

1, 19, 47, 893

GCD of numbers is the greatest common divisor

So, the GCD (620, 628, 674, 893) = 1.

Given numbers are 620, 628, 674, 893

The list of prime factors of all numbers are

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 628 are 2 x 2 x 157

Prime factors of 674 are 2 x 337

Prime factors of 893 are 19 x 47

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

Given numbers are 620, 628, 674, 893

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

Apply this formula for all numbers.

Step1:

LCM(620, 628) = 97340

GCD(620, 628) = ( 620 x 628 ) / 97340

= 620 / 628

= 620

Step2:

LCM(4, 674) = 1348

GCD(4, 674) = ( 4 x 674 ) / 1348

= 4 / 674

= 4

Step3:

LCM(2, 893) = 1786

GCD(2, 893) = ( 2 x 893 ) / 1786

= 2 / 893

= 2

So, Greatest Common Divisor of 620, 628, 674, 893 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 257, 482, 333, 342
• GCD of 127, 540, 517, 746
• GCD of 518, 208, 255, 175
• GCD of 979, 211, 653, 477
• GCD of 999, 930, 728, 658

Given numbers are 620, 628, 674, 893
The greatest common divisor of numbers 620, 628, 674, 893 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 628, 674, 893 is 1.

1. What is the GCD of 620, 628, 674, 893?

GCD of given numbers 620, 628, 674, 893 is 1

2. How to calculate the greatest common divisor of 620, 628, 674, 893?

We can find the highest common divisor of 620, 628, 674, 893 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 620, 628, 674, 893 i.e 1.

3. How can I use the GCD of 620, 628, 674, 893Calculator?

Out the numbers 620, 628, 674, 893 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.