GCD of 632, 147, 129, 220 Calculator

Given Input numbers are 632, 147, 129, 220

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

Divisors of 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

Divisors of 129 :

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

1, 3, 43, 129

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

GCD of numbers is the greatest common divisor

So, the GCD (632, 147, 129, 220) = 1.

Given numbers are 632, 147, 129, 220

The list of prime factors of all numbers are

Prime factors of 632 are 2 x 2 x 2 x 79

Prime factors of 147 are 3 x 7 x 7

Prime factors of 129 are 3 x 43

Prime factors of 220 are 2 x 2 x 5 x 11

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

Given numbers are 632, 147, 129, 220

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

Apply this formula for all numbers.

Step1:

LCM(632, 147) = 92904

GCD(632, 147) = ( 632 x 147 ) / 92904

= 632 / 147

= 632

Step2:

LCM(1, 129) = 129

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

= 1 / 129

= 1

Step3:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

So, Greatest Common Divisor of 632, 147, 129, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 341, 684, 818, 918
• GCD of 463, 709, 469, 645
• GCD of 214, 586, 873, 356
• GCD of 124, 465, 331, 678
• GCD of 376, 528, 159, 622

Given numbers are 632, 147, 129, 220
The greatest common divisor of numbers 632, 147, 129, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 632, 147, 129, 220 is 1.

1. What is the GCD of 632, 147, 129, 220?

GCD of given numbers 632, 147, 129, 220 is 1

2. How to calculate the greatest common divisor of 632, 147, 129, 220?

We can find the highest common divisor of 632, 147, 129, 220 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 632, 147, 129, 220 i.e 1.

3. How can I use the GCD of 632, 147, 129, 220Calculator?

Out the numbers 632, 147, 129, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.