GCD of 628, 497, 565, 709 Calculator

Given Input numbers are 628, 497, 565, 709

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

Divisors of 628 :

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

1, 2, 4, 157, 314, 628

Divisors of 497 :

The positive integer divisors of 497 that completely divides 497 are.

1, 7, 71, 497

Divisors of 565 :

The positive integer divisors of 565 that completely divides 565 are.

1, 5, 113, 565

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

GCD of numbers is the greatest common divisor

So, the GCD (628, 497, 565, 709) = 1.

Given numbers are 628, 497, 565, 709

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 497 are 7 x 71

Prime factors of 565 are 5 x 113

Prime factors of 709 are 709

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

Given numbers are 628, 497, 565, 709

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

Apply this formula for all numbers.

Step1:

LCM(628, 497) = 312116

GCD(628, 497) = ( 628 x 497 ) / 312116

= 628 / 497

= 628

Step2:

LCM(1, 565) = 565

GCD(1, 565) = ( 1 x 565 ) / 565

= 1 / 565

= 1

Step3:

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

= 1 / 709

= 1

So, Greatest Common Divisor of 628, 497, 565, 709 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 722, 380, 220, 348
• GCD of 119, 844, 697, 514
• GCD of 618, 639, 958, 284
• GCD of 719, 704, 783, 859
• GCD of 318, 746, 207, 687

Given numbers are 628, 497, 565, 709
The greatest common divisor of numbers 628, 497, 565, 709 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 497, 565, 709 is 1.

1. What is the GCD of 628, 497, 565, 709?

GCD of given numbers 628, 497, 565, 709 is 1

2. How to calculate the greatest common divisor of 628, 497, 565, 709?

We can find the highest common divisor of 628, 497, 565, 709 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 628, 497, 565, 709 i.e 1.

3. How can I use the GCD of 628, 497, 565, 709Calculator?

Out the numbers 628, 497, 565, 709 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.