GCD of 491, 771, 876, 149 Calculator

Given Input numbers are 491, 771, 876, 149

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

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 876 :

The positive integer divisors of 876 that completely divides 876 are.

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

Divisors of 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

GCD of numbers is the greatest common divisor

So, the GCD (491, 771, 876, 149) = 1.

Given numbers are 491, 771, 876, 149

The list of prime factors of all numbers are

Prime factors of 491 are 491

Prime factors of 771 are 3 x 257

Prime factors of 876 are 2 x 2 x 3 x 73

Prime factors of 149 are 149

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

Given numbers are 491, 771, 876, 149

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

Apply this formula for all numbers.

Step1:

LCM(491, 771) = 378561

GCD(491, 771) = ( 491 x 771 ) / 378561

= 491 / 771

= 491

Step2:

LCM(1, 876) = 876

GCD(1, 876) = ( 1 x 876 ) / 876

= 1 / 876

= 1

Step3:

LCM(1, 149) = 149

GCD(1, 149) = ( 1 x 149 ) / 149

= 1 / 149

= 1

So, Greatest Common Divisor of 491, 771, 876, 149 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 289, 392, 904, 284
• GCD of 375, 501, 370, 230
• GCD of 616, 729, 309, 681
• GCD of 587, 646, 461, 428
• GCD of 622, 516, 928, 751

Given numbers are 491, 771, 876, 149
The greatest common divisor of numbers 491, 771, 876, 149 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 491, 771, 876, 149 is 1.

1. What is the GCD of 491, 771, 876, 149?

GCD of given numbers 491, 771, 876, 149 is 1

2. How to calculate the greatest common divisor of 491, 771, 876, 149?

We can find the highest common divisor of 491, 771, 876, 149 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 491, 771, 876, 149 i.e 1.

3. How can I use the GCD of 491, 771, 876, 149Calculator?

Out the numbers 491, 771, 876, 149 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.