GCD of 650, 725, 395, 630 Calculator

Given Input numbers are 650, 725, 395, 630

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

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

GCD of numbers is the greatest common divisor

So, the GCD (650, 725, 395, 630) = 5.

Given numbers are 650, 725, 395, 630

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 725 are 5 x 5 x 29

Prime factors of 395 are 5 x 79

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

The highest common occurrence is 5¹

Therefore, GCD of 650, 725, 395, 630 is 5.

Given numbers are 650, 725, 395, 630

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

Apply this formula for all numbers.

Step1:

LCM(650, 725) = 18850

GCD(650, 725) = ( 650 x 725 ) / 18850

= 650 / 725

= 650

Step2:

LCM(25, 395) = 1975

GCD(25, 395) = ( 25 x 395 ) / 1975

= 25 / 395

= 25

Step3:

LCM(5, 630) = 630

GCD(5, 630) = ( 5 x 630 ) / 630

= 5 / 630

= 5

So, Greatest Common Divisor of 650, 725, 395, 630 is 5

Here are some samples of GCD of Numbers calculations.

• GCD of 316, 638, 553, 352
• GCD of 192, 427, 904, 917
• GCD of 625, 249, 833, 717
• GCD of 265, 755, 766, 562
• GCD of 451, 250, 516, 521

Given numbers are 650, 725, 395, 630
The greatest common divisor of numbers 650, 725, 395, 630 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 725, 395, 630 is 5.

1. What is the GCD of 650, 725, 395, 630?

GCD of given numbers 650, 725, 395, 630 is 5

2. How to calculate the greatest common divisor of 650, 725, 395, 630?

We can find the highest common divisor of 650, 725, 395, 630 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 650, 725, 395, 630 i.e 5.

3. How can I use the GCD of 650, 725, 395, 630Calculator?

Out the numbers 650, 725, 395, 630 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.