GCD of 840, 369, 146, 834 Calculator

Given Input numbers are 840, 369, 146, 834

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

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 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

Divisors of 834 :

The positive integer divisors of 834 that completely divides 834 are.

1, 2, 3, 6, 139, 278, 417, 834

GCD of numbers is the greatest common divisor

So, the GCD (840, 369, 146, 834) = 1.

Given numbers are 840, 369, 146, 834

The list of prime factors of all numbers are

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

Prime factors of 369 are 3 x 3 x 41

Prime factors of 146 are 2 x 73

Prime factors of 834 are 2 x 3 x 139

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

Given numbers are 840, 369, 146, 834

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

Apply this formula for all numbers.

Step1:

LCM(840, 369) = 103320

GCD(840, 369) = ( 840 x 369 ) / 103320

= 840 / 369

= 840

Step2:

LCM(3, 146) = 438

GCD(3, 146) = ( 3 x 146 ) / 438

= 3 / 146

= 3

Step3:

LCM(1, 834) = 834

GCD(1, 834) = ( 1 x 834 ) / 834

= 1 / 834

= 1

So, Greatest Common Divisor of 840, 369, 146, 834 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 773, 120, 299, 684
• GCD of 691, 221, 226, 737
• GCD of 488, 281, 771, 855
• GCD of 468, 144, 943, 639
• GCD of 932, 457, 732, 225

Given numbers are 840, 369, 146, 834
The greatest common divisor of numbers 840, 369, 146, 834 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 840, 369, 146, 834 is 1.

1. What is the GCD of 840, 369, 146, 834?

GCD of given numbers 840, 369, 146, 834 is 1

2. How to calculate the greatest common divisor of 840, 369, 146, 834?

We can find the highest common divisor of 840, 369, 146, 834 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 840, 369, 146, 834 i.e 1.

3. How can I use the GCD of 840, 369, 146, 834Calculator?

Out the numbers 840, 369, 146, 834 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.