GCD of 106, 942, 840, 971 Calculator

Given Input numbers are 106, 942, 840, 971

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

Divisors of 106 :

The positive integer divisors of 106 that completely divides 106 are.

1, 2, 53, 106

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

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 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

GCD of numbers is the greatest common divisor

So, the GCD (106, 942, 840, 971) = 1.

Given numbers are 106, 942, 840, 971

The list of prime factors of all numbers are

Prime factors of 106 are 2 x 53

Prime factors of 942 are 2 x 3 x 157

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

Prime factors of 971 are 971

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

Given numbers are 106, 942, 840, 971

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

Apply this formula for all numbers.

Step1:

LCM(106, 942) = 49926

GCD(106, 942) = ( 106 x 942 ) / 49926

= 106 / 942

= 106

Step2:

LCM(2, 840) = 840

GCD(2, 840) = ( 2 x 840 ) / 840

= 2 / 840

= 2

Step3:

LCM(2, 971) = 1942

GCD(2, 971) = ( 2 x 971 ) / 1942

= 2 / 971

= 2

So, Greatest Common Divisor of 106, 942, 840, 971 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 217, 991, 794, 185
• GCD of 459, 922, 530, 260
• GCD of 280, 738, 565, 245
• GCD of 197, 493, 491, 866
• GCD of 177, 695, 896, 347

Given numbers are 106, 942, 840, 971
The greatest common divisor of numbers 106, 942, 840, 971 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 106, 942, 840, 971 is 1.

1. What is the GCD of 106, 942, 840, 971?

GCD of given numbers 106, 942, 840, 971 is 1

2. How to calculate the greatest common divisor of 106, 942, 840, 971?

We can find the highest common divisor of 106, 942, 840, 971 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 106, 942, 840, 971 i.e 1.

3. How can I use the GCD of 106, 942, 840, 971Calculator?

Out the numbers 106, 942, 840, 971 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.