GCD of 825, 124, 924, 771 Calculator

Given Input numbers are 825, 124, 924, 771

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 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 924 :

The positive integer divisors of 924 that completely divides 924 are.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

GCD of numbers is the greatest common divisor

So, the GCD (825, 124, 924, 771) = 1.

Given numbers are 825, 124, 924, 771

The list of prime factors of all numbers are

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

Prime factors of 124 are 2 x 2 x 31

Prime factors of 924 are 2 x 2 x 3 x 7 x 11

Prime factors of 771 are 3 x 257

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

Given numbers are 825, 124, 924, 771

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

Apply this formula for all numbers.

Step1:

LCM(825, 124) = 102300

GCD(825, 124) = ( 825 x 124 ) / 102300

= 825 / 124

= 825

Step2:

LCM(1, 924) = 924

GCD(1, 924) = ( 1 x 924 ) / 924

= 1 / 924

= 1

Step3:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

So, Greatest Common Divisor of 825, 124, 924, 771 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 259, 275, 290, 256
• GCD of 674, 707, 792, 680
• GCD of 830, 931, 766, 407
• GCD of 231, 259, 741, 344
• GCD of 320, 397, 747, 173

Given numbers are 825, 124, 924, 771
The greatest common divisor of numbers 825, 124, 924, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 825, 124, 924, 771 is 1.

1. What is the GCD of 825, 124, 924, 771?

GCD of given numbers 825, 124, 924, 771 is 1

2. How to calculate the greatest common divisor of 825, 124, 924, 771?

We can find the highest common divisor of 825, 124, 924, 771 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, 124, 924, 771 i.e 1.

3. How can I use the GCD of 825, 124, 924, 771Calculator?

Out the numbers 825, 124, 924, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.