GCD of 620, 730, 169, 564 Calculator

Given Input numbers are 620, 730, 169, 564

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 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

GCD of numbers is the greatest common divisor

So, the GCD (620, 730, 169, 564) = 1.

Given numbers are 620, 730, 169, 564

The list of prime factors of all numbers are

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

Prime factors of 730 are 2 x 5 x 73

Prime factors of 169 are 13 x 13

Prime factors of 564 are 2 x 2 x 3 x 47

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

Given numbers are 620, 730, 169, 564

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

Apply this formula for all numbers.

Step1:

LCM(620, 730) = 45260

GCD(620, 730) = ( 620 x 730 ) / 45260

= 620 / 730

= 620

Step2:

LCM(10, 169) = 1690

GCD(10, 169) = ( 10 x 169 ) / 1690

= 10 / 169

= 10

Step3:

LCM(1, 564) = 564

GCD(1, 564) = ( 1 x 564 ) / 564

= 1 / 564

= 1

So, Greatest Common Divisor of 620, 730, 169, 564 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 498, 954, 988, 929
• GCD of 950, 478, 773, 447
• GCD of 183, 617, 319, 659
• GCD of 751, 810, 415, 868
• GCD of 754, 980, 477, 206

Given numbers are 620, 730, 169, 564
The greatest common divisor of numbers 620, 730, 169, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 730, 169, 564 is 1.

1. What is the GCD of 620, 730, 169, 564?

GCD of given numbers 620, 730, 169, 564 is 1

2. How to calculate the greatest common divisor of 620, 730, 169, 564?

We can find the highest common divisor of 620, 730, 169, 564 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, 730, 169, 564 i.e 1.

3. How can I use the GCD of 620, 730, 169, 564Calculator?

Out the numbers 620, 730, 169, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.