GCD of 460, 628, 221, 677 Calculator

Given Input numbers are 460, 628, 221, 677

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

Divisors of 460 :

The positive integer divisors of 460 that completely divides 460 are.

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

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 (460, 628, 221, 677) = 1.

Given numbers are 460, 628, 221, 677

The list of prime factors of all numbers are

Prime factors of 460 are 2 x 2 x 5 x 23

Prime factors of 628 are 2 x 2 x 157

Prime factors of 221 are 13 x 17

Prime factors of 677 are 677

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

Given numbers are 460, 628, 221, 677

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

Apply this formula for all numbers.

Step1:

LCM(460, 628) = 72220

GCD(460, 628) = ( 460 x 628 ) / 72220

= 460 / 628

= 460

Step2:

LCM(4, 221) = 884

GCD(4, 221) = ( 4 x 221 ) / 884

= 4 / 221

= 4

Step3:

LCM(1, 677) = 677

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

= 1 / 677

= 1

So, Greatest Common Divisor of 460, 628, 221, 677 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 813, 394, 265, 500
• GCD of 957, 808, 967, 987
• GCD of 170, 221, 351, 230
• GCD of 438, 780, 366, 572
• GCD of 693, 930, 626, 852

Given numbers are 460, 628, 221, 677
The greatest common divisor of numbers 460, 628, 221, 677 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 460, 628, 221, 677 is 1.

1. What is the GCD of 460, 628, 221, 677?

GCD of given numbers 460, 628, 221, 677 is 1

2. How to calculate the greatest common divisor of 460, 628, 221, 677?

We can find the highest common divisor of 460, 628, 221, 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 460, 628, 221, 677 i.e 1.

3. How can I use the GCD of 460, 628, 221, 677Calculator?

Out the numbers 460, 628, 221, 677 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.