GCD of 986, 267, 859, 420 Calculator

Given Input numbers are 986, 267, 859, 420

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

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

Divisors of 267 :

The positive integer divisors of 267 that completely divides 267 are.

1, 3, 89, 267

Divisors of 859 :

The positive integer divisors of 859 that completely divides 859 are.

1, 859

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

GCD of numbers is the greatest common divisor

So, the GCD (986, 267, 859, 420) = 1.

Given numbers are 986, 267, 859, 420

The list of prime factors of all numbers are

Prime factors of 986 are 2 x 17 x 29

Prime factors of 267 are 3 x 89

Prime factors of 859 are 859

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

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

Given numbers are 986, 267, 859, 420

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

Apply this formula for all numbers.

Step1:

LCM(986, 267) = 263262

GCD(986, 267) = ( 986 x 267 ) / 263262

= 986 / 267

= 986

Step2:

LCM(1, 859) = 859

GCD(1, 859) = ( 1 x 859 ) / 859

= 1 / 859

= 1

Step3:

LCM(1, 420) = 420

GCD(1, 420) = ( 1 x 420 ) / 420

= 1 / 420

= 1

So, Greatest Common Divisor of 986, 267, 859, 420 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 717, 710, 160, 265
• GCD of 911, 830, 155, 258
• GCD of 291, 238, 242, 688
• GCD of 496, 209, 708, 459
• GCD of 422, 849, 434, 821

Given numbers are 986, 267, 859, 420
The greatest common divisor of numbers 986, 267, 859, 420 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 986, 267, 859, 420 is 1.

1. What is the GCD of 986, 267, 859, 420?

GCD of given numbers 986, 267, 859, 420 is 1

2. How to calculate the greatest common divisor of 986, 267, 859, 420?

We can find the highest common divisor of 986, 267, 859, 420 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 986, 267, 859, 420 i.e 1.

3. How can I use the GCD of 986, 267, 859, 420Calculator?

Out the numbers 986, 267, 859, 420 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.