GCD of 142, 985, 384, 397 Calculator

Given Input numbers are 142, 985, 384, 397

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 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

GCD of numbers is the greatest common divisor

So, the GCD (142, 985, 384, 397) = 1.

Given numbers are 142, 985, 384, 397

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 985 are 5 x 197

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 397 are 397

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

Given numbers are 142, 985, 384, 397

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

Apply this formula for all numbers.

Step1:

LCM(142, 985) = 139870

GCD(142, 985) = ( 142 x 985 ) / 139870

= 142 / 985

= 142

Step2:

LCM(1, 384) = 384

GCD(1, 384) = ( 1 x 384 ) / 384

= 1 / 384

= 1

Step3:

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

= 1 / 397

= 1

So, Greatest Common Divisor of 142, 985, 384, 397 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 228, 463, 931, 722
• GCD of 114, 170, 804, 233
• GCD of 899, 215, 124, 381
• GCD of 815, 965, 731, 468
• GCD of 457, 337, 853, 737

Given numbers are 142, 985, 384, 397
The greatest common divisor of numbers 142, 985, 384, 397 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 985, 384, 397 is 1.

1. What is the GCD of 142, 985, 384, 397?

GCD of given numbers 142, 985, 384, 397 is 1

2. How to calculate the greatest common divisor of 142, 985, 384, 397?

We can find the highest common divisor of 142, 985, 384, 397 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, 985, 384, 397 i.e 1.

3. How can I use the GCD of 142, 985, 384, 397Calculator?

Out the numbers 142, 985, 384, 397 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.