GCD of 390, 442, 910, 700 Calculator

Given Input numbers are 390, 442, 910, 700

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 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 910 :

The positive integer divisors of 910 that completely divides 910 are.

1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

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

GCD of numbers is the greatest common divisor

So, the GCD (390, 442, 910, 700) = 2.

Given numbers are 390, 442, 910, 700

The list of prime factors of all numbers are

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

Prime factors of 442 are 2 x 13 x 17

Prime factors of 910 are 2 x 5 x 7 x 13

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

The highest common occurrence is 2¹

Therefore, GCD of 390, 442, 910, 700 is 2.

Given numbers are 390, 442, 910, 700

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

Apply this formula for all numbers.

Step1:

LCM(390, 442) = 6630

GCD(390, 442) = ( 390 x 442 ) / 6630

= 390 / 442

= 390

Step2:

LCM(26, 910) = 910

GCD(26, 910) = ( 26 x 910 ) / 910

= 26 / 910

= 26

Step3:

LCM(26, 700) = 9100

GCD(26, 700) = ( 26 x 700 ) / 9100

= 26 / 700

= 26

So, Greatest Common Divisor of 390, 442, 910, 700 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 354, 209, 455, 475
• GCD of 822, 969, 574, 922
• GCD of 435, 964, 486, 983
• GCD of 958, 495, 705, 453
• GCD of 209, 105, 170, 680

Given numbers are 390, 442, 910, 700
The greatest common divisor of numbers 390, 442, 910, 700 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 442, 910, 700 is 2.

1. What is the GCD of 390, 442, 910, 700?

GCD of given numbers 390, 442, 910, 700 is 2

2. How to calculate the greatest common divisor of 390, 442, 910, 700?

We can find the highest common divisor of 390, 442, 910, 700 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, 442, 910, 700 i.e 2.

3. How can I use the GCD of 390, 442, 910, 700Calculator?

Out the numbers 390, 442, 910, 700 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.