GCD of 452, 356, 771, 428 Calculator

Given Input numbers are 452, 356, 771, 428

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

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 771 :

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

1, 3, 257, 771

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (452, 356, 771, 428) = 1.

Given numbers are 452, 356, 771, 428

The list of prime factors of all numbers are

Prime factors of 452 are 2 x 2 x 113

Prime factors of 356 are 2 x 2 x 89

Prime factors of 771 are 3 x 257

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 452, 356, 771, 428

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

Apply this formula for all numbers.

Step1:

LCM(452, 356) = 40228

GCD(452, 356) = ( 452 x 356 ) / 40228

= 452 / 356

= 452

Step2:

LCM(4, 771) = 3084

GCD(4, 771) = ( 4 x 771 ) / 3084

= 4 / 771

= 4

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 452, 356, 771, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 759, 857, 673, 435
• GCD of 944, 990, 733, 200
• GCD of 963, 108, 640, 737
• GCD of 699, 430, 533, 594
• GCD of 892, 943, 391, 234

Given numbers are 452, 356, 771, 428
The greatest common divisor of numbers 452, 356, 771, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 452, 356, 771, 428 is 1.

1. What is the GCD of 452, 356, 771, 428?

GCD of given numbers 452, 356, 771, 428 is 1

2. How to calculate the greatest common divisor of 452, 356, 771, 428?

We can find the highest common divisor of 452, 356, 771, 428 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 452, 356, 771, 428 i.e 1.

3. How can I use the GCD of 452, 356, 771, 428Calculator?

Out the numbers 452, 356, 771, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.