GCD of 452, 655, 80, 677 Calculator

Given Input numbers are 452, 655, 80, 677

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 655 :

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

1, 5, 131, 655

Divisors of 80 :

The positive integer divisors of 80 that completely divides 80 are.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

GCD of numbers is the greatest common divisor

So, the GCD (452, 655, 80, 677) = 1.

Given numbers are 452, 655, 80, 677

The list of prime factors of all numbers are

Prime factors of 452 are 2 x 2 x 113

Prime factors of 655 are 5 x 131

Prime factors of 80 are 2 x 2 x 2 x 2 x 5

Prime factors of 677 are 677

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

Given numbers are 452, 655, 80, 677

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

Apply this formula for all numbers.

Step1:

LCM(452, 655) = 296060

GCD(452, 655) = ( 452 x 655 ) / 296060

= 452 / 655

= 452

Step2:

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

= 1 / 80

= 1

Step3:

LCM(1, 677) = 677

GCD(1, 677) = ( 1 x 677 ) / 677

= 1 / 677

= 1

So, Greatest Common Divisor of 452, 655, 80, 677 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 749, 296, 88, 598
• GCD of 731, 835, 35, 266
• GCD of 794, 535, 57, 779
• GCD of 310, 717, 53, 393
• GCD of 802, 689, 36, 906

Given numbers are 452, 655, 80, 677
The greatest common divisor of numbers 452, 655, 80, 677 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 452, 655, 80, 677 is 1.

1. What is the GCD of 452, 655, 80, 677?

GCD of given numbers 452, 655, 80, 677 is 1

2. How to calculate the greatest common divisor of 452, 655, 80, 677?

We can find the highest common divisor of 452, 655, 80, 677 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, 655, 80, 677 i.e 1.

3. How can I use the GCD of 452, 655, 80, 677Calculator?

Out the numbers 452, 655, 80, 677 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.