GCD of 825, 147, 479, 251 Calculator

Given Input numbers are 825, 147, 479, 251

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 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

Divisors of 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

Divisors of 251 :

The positive integer divisors of 251 that completely divides 251 are.

1, 251

GCD of numbers is the greatest common divisor

So, the GCD (825, 147, 479, 251) = 1.

Given numbers are 825, 147, 479, 251

The list of prime factors of all numbers are

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

Prime factors of 147 are 3 x 7 x 7

Prime factors of 479 are 479

Prime factors of 251 are 251

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

Given numbers are 825, 147, 479, 251

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

Apply this formula for all numbers.

Step1:

LCM(825, 147) = 40425

GCD(825, 147) = ( 825 x 147 ) / 40425

= 825 / 147

= 825

Step2:

LCM(3, 479) = 1437

GCD(3, 479) = ( 3 x 479 ) / 1437

= 3 / 479

= 3

Step3:

LCM(1, 251) = 251

GCD(1, 251) = ( 1 x 251 ) / 251

= 1 / 251

= 1

So, Greatest Common Divisor of 825, 147, 479, 251 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 753, 462, 143, 591
• GCD of 977, 874, 115, 181
• GCD of 738, 126, 560, 786
• GCD of 918, 530, 782, 639
• GCD of 805, 613, 167, 713

Given numbers are 825, 147, 479, 251
The greatest common divisor of numbers 825, 147, 479, 251 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 825, 147, 479, 251 is 1.

1. What is the GCD of 825, 147, 479, 251?

GCD of given numbers 825, 147, 479, 251 is 1

2. How to calculate the greatest common divisor of 825, 147, 479, 251?

We can find the highest common divisor of 825, 147, 479, 251 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, 147, 479, 251 i.e 1.

3. How can I use the GCD of 825, 147, 479, 251Calculator?

Out the numbers 825, 147, 479, 251 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.