GCD of 144, 860, 131, 772 Calculator

Given Input numbers are 144, 860, 131, 772

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

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

Divisors of 860 :

The positive integer divisors of 860 that completely divides 860 are.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

GCD of numbers is the greatest common divisor

So, the GCD (144, 860, 131, 772) = 1.

Given numbers are 144, 860, 131, 772

The list of prime factors of all numbers are

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

Prime factors of 860 are 2 x 2 x 5 x 43

Prime factors of 131 are 131

Prime factors of 772 are 2 x 2 x 193

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

Given numbers are 144, 860, 131, 772

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

Apply this formula for all numbers.

Step1:

LCM(144, 860) = 30960

GCD(144, 860) = ( 144 x 860 ) / 30960

= 144 / 860

= 144

Step2:

LCM(4, 131) = 524

GCD(4, 131) = ( 4 x 131 ) / 524

= 4 / 131

= 4

Step3:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

So, Greatest Common Divisor of 144, 860, 131, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 336, 836, 919, 287
• GCD of 180, 787, 118, 552
• GCD of 316, 834, 957, 772
• GCD of 297, 480, 273, 177
• GCD of 822, 245, 935, 228

Given numbers are 144, 860, 131, 772
The greatest common divisor of numbers 144, 860, 131, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 144, 860, 131, 772 is 1.

1. What is the GCD of 144, 860, 131, 772?

GCD of given numbers 144, 860, 131, 772 is 1

2. How to calculate the greatest common divisor of 144, 860, 131, 772?

We can find the highest common divisor of 144, 860, 131, 772 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 144, 860, 131, 772 i.e 1.

3. How can I use the GCD of 144, 860, 131, 772Calculator?

Out the numbers 144, 860, 131, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.