GCD of 997, 959, 142, 938 Calculator

Given Input numbers are 997, 959, 142, 938

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

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

Divisors of 959 :

The positive integer divisors of 959 that completely divides 959 are.

1, 7, 137, 959

Divisors of 142 :

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

1, 2, 71, 142

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

GCD of numbers is the greatest common divisor

So, the GCD (997, 959, 142, 938) = 1.

Given numbers are 997, 959, 142, 938

The list of prime factors of all numbers are

Prime factors of 997 are 997

Prime factors of 959 are 7 x 137

Prime factors of 142 are 2 x 71

Prime factors of 938 are 2 x 7 x 67

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

Given numbers are 997, 959, 142, 938

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

Apply this formula for all numbers.

Step1:

LCM(997, 959) = 956123

GCD(997, 959) = ( 997 x 959 ) / 956123

= 997 / 959

= 997

Step2:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

Step3:

LCM(1, 938) = 938

GCD(1, 938) = ( 1 x 938 ) / 938

= 1 / 938

= 1

So, Greatest Common Divisor of 997, 959, 142, 938 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 125, 372, 545, 267
• GCD of 521, 980, 670, 655
• GCD of 263, 395, 929, 782
• GCD of 656, 459, 465, 666
• GCD of 331, 146, 771, 343

Given numbers are 997, 959, 142, 938
The greatest common divisor of numbers 997, 959, 142, 938 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 997, 959, 142, 938 is 1.

1. What is the GCD of 997, 959, 142, 938?

GCD of given numbers 997, 959, 142, 938 is 1

2. How to calculate the greatest common divisor of 997, 959, 142, 938?

We can find the highest common divisor of 997, 959, 142, 938 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 997, 959, 142, 938 i.e 1.

3. How can I use the GCD of 997, 959, 142, 938Calculator?

Out the numbers 997, 959, 142, 938 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.