GCD of 825, 148, 442, 655 Calculator

Given Input numbers are 825, 148, 442, 655

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

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 442 :

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

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

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

GCD of numbers is the greatest common divisor

So, the GCD (825, 148, 442, 655) = 1.

Given numbers are 825, 148, 442, 655

The list of prime factors of all numbers are

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 148 are 2 x 2 x 37

Prime factors of 442 are 2 x 13 x 17

Prime factors of 655 are 5 x 131

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

Given numbers are 825, 148, 442, 655

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

Apply this formula for all numbers.

Step1:

LCM(825, 148) = 122100

GCD(825, 148) = ( 825 x 148 ) / 122100

= 825 / 148

= 825

Step2:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

Step3:

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

= 1 / 655

= 1

So, Greatest Common Divisor of 825, 148, 442, 655 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 754, 508, 908, 690
• GCD of 910, 925, 470, 386
• GCD of 985, 442, 975, 542
• GCD of 644, 501, 129, 240
• GCD of 443, 479, 577, 925

Given numbers are 825, 148, 442, 655
The greatest common divisor of numbers 825, 148, 442, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 825, 148, 442, 655 is 1.

1. What is the GCD of 825, 148, 442, 655?

GCD of given numbers 825, 148, 442, 655 is 1

2. How to calculate the greatest common divisor of 825, 148, 442, 655?

We can find the highest common divisor of 825, 148, 442, 655 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 825, 148, 442, 655 i.e 1.

3. How can I use the GCD of 825, 148, 442, 655Calculator?

Out the numbers 825, 148, 442, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.