GCD of 880, 989, 129, 628 Calculator

Given Input numbers are 880, 989, 129, 628

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

Divisors of 880 :

The positive integer divisors of 880 that completely divides 880 are.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 628 :

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

1, 2, 4, 157, 314, 628

GCD of numbers is the greatest common divisor

So, the GCD (880, 989, 129, 628) = 1.

Given numbers are 880, 989, 129, 628

The list of prime factors of all numbers are

Prime factors of 880 are 2 x 2 x 2 x 2 x 5 x 11

Prime factors of 989 are 23 x 43

Prime factors of 129 are 3 x 43

Prime factors of 628 are 2 x 2 x 157

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

Given numbers are 880, 989, 129, 628

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

Apply this formula for all numbers.

Step1:

LCM(880, 989) = 870320

GCD(880, 989) = ( 880 x 989 ) / 870320

= 880 / 989

= 880

Step2:

LCM(1, 129) = 129

GCD(1, 129) = ( 1 x 129 ) / 129

= 1 / 129

= 1

Step3:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

So, Greatest Common Divisor of 880, 989, 129, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 465, 896, 764, 294
• GCD of 664, 736, 791, 259
• GCD of 989, 678, 153, 177
• GCD of 556, 941, 366, 603
• GCD of 952, 163, 318, 631

Given numbers are 880, 989, 129, 628
The greatest common divisor of numbers 880, 989, 129, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 880, 989, 129, 628 is 1.

1. What is the GCD of 880, 989, 129, 628?

GCD of given numbers 880, 989, 129, 628 is 1

2. How to calculate the greatest common divisor of 880, 989, 129, 628?

We can find the highest common divisor of 880, 989, 129, 628 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 880, 989, 129, 628 i.e 1.

3. How can I use the GCD of 880, 989, 129, 628Calculator?

Out the numbers 880, 989, 129, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.