GCD of 390, 700, 850, 572 Calculator

Given Input numbers are 390, 700, 850, 572

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 700 :

The positive integer divisors of 700 that completely divides 700 are.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

GCD of numbers is the greatest common divisor

So, the GCD (390, 700, 850, 572) = 2.

Given numbers are 390, 700, 850, 572

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 700 are 2 x 2 x 5 x 5 x 7

Prime factors of 850 are 2 x 5 x 5 x 17

Prime factors of 572 are 2 x 2 x 11 x 13

The highest common occurrence is 2¹

Therefore, GCD of 390, 700, 850, 572 is 2.

Given numbers are 390, 700, 850, 572

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

Apply this formula for all numbers.

Step1:

LCM(390, 700) = 27300

GCD(390, 700) = ( 390 x 700 ) / 27300

= 390 / 700

= 390

Step2:

LCM(10, 850) = 850

GCD(10, 850) = ( 10 x 850 ) / 850

= 10 / 850

= 10

Step3:

LCM(10, 572) = 2860

GCD(10, 572) = ( 10 x 572 ) / 2860

= 10 / 572

= 10

So, Greatest Common Divisor of 390, 700, 850, 572 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 114, 676, 884, 898
• GCD of 356, 676, 691, 481
• GCD of 604, 158, 955, 293
• GCD of 742, 515, 254, 792
• GCD of 366, 133, 457, 311

Given numbers are 390, 700, 850, 572
The greatest common divisor of numbers 390, 700, 850, 572 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 700, 850, 572 is 2.

1. What is the GCD of 390, 700, 850, 572?

GCD of given numbers 390, 700, 850, 572 is 2

2. How to calculate the greatest common divisor of 390, 700, 850, 572?

We can find the highest common divisor of 390, 700, 850, 572 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 390, 700, 850, 572 i.e 2.

3. How can I use the GCD of 390, 700, 850, 572Calculator?

Out the numbers 390, 700, 850, 572 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.