GCD of 149, 120, 84, 851 Calculator

Given Input numbers are 149, 120, 84, 851

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

Divisors of 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 84 :

The positive integer divisors of 84 that completely divides 84 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

GCD of numbers is the greatest common divisor

So, the GCD (149, 120, 84, 851) = 1.

Given numbers are 149, 120, 84, 851

The list of prime factors of all numbers are

Prime factors of 149 are 149

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 84 are 2 x 2 x 3 x 7

Prime factors of 851 are 23 x 37

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

Given numbers are 149, 120, 84, 851

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

Apply this formula for all numbers.

Step1:

LCM(149, 120) = 17880

GCD(149, 120) = ( 149 x 120 ) / 17880

= 149 / 120

= 149

Step2:

LCM(1, 84) = 84

GCD(1, 84) = ( 1 x 84 ) / 84

= 1 / 84

= 1

Step3:

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

= 1 / 851

= 1

So, Greatest Common Divisor of 149, 120, 84, 851 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 249, 865, 42, 919
• GCD of 667, 741, 92, 431
• GCD of 818, 341, 67, 530
• GCD of 588, 543, 10, 428
• GCD of 332, 621, 42, 657

Given numbers are 149, 120, 84, 851
The greatest common divisor of numbers 149, 120, 84, 851 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 149, 120, 84, 851 is 1.

1. What is the GCD of 149, 120, 84, 851?

GCD of given numbers 149, 120, 84, 851 is 1

2. How to calculate the greatest common divisor of 149, 120, 84, 851?

We can find the highest common divisor of 149, 120, 84, 851 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 149, 120, 84, 851 i.e 1.

3. How can I use the GCD of 149, 120, 84, 851Calculator?

Out the numbers 149, 120, 84, 851 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.