GCD of 631, 139, 650, 144 Calculator

Given Input numbers are 631, 139, 650, 144

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

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

GCD of numbers is the greatest common divisor

So, the GCD (631, 139, 650, 144) = 1.

Given numbers are 631, 139, 650, 144

The list of prime factors of all numbers are

Prime factors of 631 are 631

Prime factors of 139 are 139

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

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

Given numbers are 631, 139, 650, 144

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

Apply this formula for all numbers.

Step1:

LCM(631, 139) = 87709

GCD(631, 139) = ( 631 x 139 ) / 87709

= 631 / 139

= 631

Step2:

LCM(1, 650) = 650

GCD(1, 650) = ( 1 x 650 ) / 650

= 1 / 650

= 1

Step3:

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

= 1 / 144

= 1

So, Greatest Common Divisor of 631, 139, 650, 144 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 123, 370, 364, 197
• GCD of 562, 559, 608, 325
• GCD of 269, 652, 375, 568
• GCD of 505, 259, 502, 674
• GCD of 734, 773, 191, 293

Given numbers are 631, 139, 650, 144
The greatest common divisor of numbers 631, 139, 650, 144 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 631, 139, 650, 144 is 1.

1. What is the GCD of 631, 139, 650, 144?

GCD of given numbers 631, 139, 650, 144 is 1

2. How to calculate the greatest common divisor of 631, 139, 650, 144?

We can find the highest common divisor of 631, 139, 650, 144 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 631, 139, 650, 144 i.e 1.

3. How can I use the GCD of 631, 139, 650, 144Calculator?

Out the numbers 631, 139, 650, 144 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.