GCD of 159, 101, 840, 351 Calculator

Given Input numbers are 159, 101, 840, 351

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

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 101 :

The positive integer divisors of 101 that completely divides 101 are.

1, 101

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

GCD of numbers is the greatest common divisor

So, the GCD (159, 101, 840, 351) = 1.

Given numbers are 159, 101, 840, 351

The list of prime factors of all numbers are

Prime factors of 159 are 3 x 53

Prime factors of 101 are 101

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 351 are 3 x 3 x 3 x 13

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

Given numbers are 159, 101, 840, 351

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

Apply this formula for all numbers.

Step1:

LCM(159, 101) = 16059

GCD(159, 101) = ( 159 x 101 ) / 16059

= 159 / 101

= 159

Step2:

LCM(1, 840) = 840

GCD(1, 840) = ( 1 x 840 ) / 840

= 1 / 840

= 1

Step3:

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

= 1 / 351

= 1

So, Greatest Common Divisor of 159, 101, 840, 351 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 959, 924, 576, 841
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Given numbers are 159, 101, 840, 351
The greatest common divisor of numbers 159, 101, 840, 351 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 159, 101, 840, 351 is 1.

1. What is the GCD of 159, 101, 840, 351?

GCD of given numbers 159, 101, 840, 351 is 1

2. How to calculate the greatest common divisor of 159, 101, 840, 351?

We can find the highest common divisor of 159, 101, 840, 351 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 159, 101, 840, 351 i.e 1.

3. How can I use the GCD of 159, 101, 840, 351Calculator?

Out the numbers 159, 101, 840, 351 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.