GCD of 149, 981, 822, 942 Calculator

Given Input numbers are 149, 981, 822, 942

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 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 942 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (149, 981, 822, 942) = 1.

Given numbers are 149, 981, 822, 942

The list of prime factors of all numbers are

Prime factors of 149 are 149

Prime factors of 981 are 3 x 3 x 109

Prime factors of 822 are 2 x 3 x 137

Prime factors of 942 are 2 x 3 x 157

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

Given numbers are 149, 981, 822, 942

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

Apply this formula for all numbers.

Step1:

LCM(149, 981) = 146169

GCD(149, 981) = ( 149 x 981 ) / 146169

= 149 / 981

= 149

Step2:

LCM(1, 822) = 822

GCD(1, 822) = ( 1 x 822 ) / 822

= 1 / 822

= 1

Step3:

LCM(1, 942) = 942

GCD(1, 942) = ( 1 x 942 ) / 942

= 1 / 942

= 1

So, Greatest Common Divisor of 149, 981, 822, 942 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 130, 482, 874, 542
• GCD of 604, 245, 152, 357
• GCD of 718, 122, 322, 154
• GCD of 673, 363, 324, 525
• GCD of 293, 613, 644, 725

Given numbers are 149, 981, 822, 942
The greatest common divisor of numbers 149, 981, 822, 942 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 149, 981, 822, 942 is 1.

1. What is the GCD of 149, 981, 822, 942?

GCD of given numbers 149, 981, 822, 942 is 1

2. How to calculate the greatest common divisor of 149, 981, 822, 942?

We can find the highest common divisor of 149, 981, 822, 942 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, 981, 822, 942 i.e 1.

3. How can I use the GCD of 149, 981, 822, 942Calculator?

Out the numbers 149, 981, 822, 942 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.