GCD of 867, 380, 642, 954 Calculator

Given Input numbers are 867, 380, 642, 954

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

Divisors of 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 954 :

The positive integer divisors of 954 that completely divides 954 are.

1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954

GCD of numbers is the greatest common divisor

So, the GCD (867, 380, 642, 954) = 1.

Given numbers are 867, 380, 642, 954

The list of prime factors of all numbers are

Prime factors of 867 are 3 x 17 x 17

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 642 are 2 x 3 x 107

Prime factors of 954 are 2 x 3 x 3 x 53

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

Given numbers are 867, 380, 642, 954

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

Apply this formula for all numbers.

Step1:

LCM(867, 380) = 329460

GCD(867, 380) = ( 867 x 380 ) / 329460

= 867 / 380

= 867

Step2:

LCM(1, 642) = 642

GCD(1, 642) = ( 1 x 642 ) / 642

= 1 / 642

= 1

Step3:

LCM(1, 954) = 954

GCD(1, 954) = ( 1 x 954 ) / 954

= 1 / 954

= 1

So, Greatest Common Divisor of 867, 380, 642, 954 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 456, 698, 958, 273
• GCD of 824, 321, 778, 996
• GCD of 356, 308, 819, 408
• GCD of 956, 939, 354, 278
• GCD of 280, 803, 922, 816

Given numbers are 867, 380, 642, 954
The greatest common divisor of numbers 867, 380, 642, 954 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 867, 380, 642, 954 is 1.

1. What is the GCD of 867, 380, 642, 954?

GCD of given numbers 867, 380, 642, 954 is 1

2. How to calculate the greatest common divisor of 867, 380, 642, 954?

We can find the highest common divisor of 867, 380, 642, 954 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 867, 380, 642, 954 i.e 1.

3. How can I use the GCD of 867, 380, 642, 954Calculator?

Out the numbers 867, 380, 642, 954 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.