GCD of 142, 989, 112, 695 Calculator

Given Input numbers are 142, 989, 112, 695

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

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

Divisors of 989 :

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

1, 23, 43, 989

Divisors of 112 :

The positive integer divisors of 112 that completely divides 112 are.

1, 2, 4, 7, 8, 14, 16, 28, 56, 112

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

GCD of numbers is the greatest common divisor

So, the GCD (142, 989, 112, 695) = 1.

Given numbers are 142, 989, 112, 695

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 989 are 23 x 43

Prime factors of 112 are 2 x 2 x 2 x 2 x 7

Prime factors of 695 are 5 x 139

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

Given numbers are 142, 989, 112, 695

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

Apply this formula for all numbers.

Step1:

LCM(142, 989) = 140438

GCD(142, 989) = ( 142 x 989 ) / 140438

= 142 / 989

= 142

Step2:

LCM(1, 112) = 112

GCD(1, 112) = ( 1 x 112 ) / 112

= 1 / 112

= 1

Step3:

LCM(1, 695) = 695

GCD(1, 695) = ( 1 x 695 ) / 695

= 1 / 695

= 1

So, Greatest Common Divisor of 142, 989, 112, 695 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 801, 744, 391, 157
• GCD of 768, 885, 395, 560
• GCD of 199, 385, 877, 323
• GCD of 445, 404, 452, 872
• GCD of 347, 754, 624, 535

Given numbers are 142, 989, 112, 695
The greatest common divisor of numbers 142, 989, 112, 695 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 989, 112, 695 is 1.

1. What is the GCD of 142, 989, 112, 695?

GCD of given numbers 142, 989, 112, 695 is 1

2. How to calculate the greatest common divisor of 142, 989, 112, 695?

We can find the highest common divisor of 142, 989, 112, 695 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 142, 989, 112, 695 i.e 1.

3. How can I use the GCD of 142, 989, 112, 695Calculator?

Out the numbers 142, 989, 112, 695 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.