GCD of 838, 152, 977, 401 Calculator

Given Input numbers are 838, 152, 977, 401

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

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 152 :

The positive integer divisors of 152 that completely divides 152 are.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 401 :

The positive integer divisors of 401 that completely divides 401 are.

1, 401

GCD of numbers is the greatest common divisor

So, the GCD (838, 152, 977, 401) = 1.

Given numbers are 838, 152, 977, 401

The list of prime factors of all numbers are

Prime factors of 838 are 2 x 419

Prime factors of 152 are 2 x 2 x 2 x 19

Prime factors of 977 are 977

Prime factors of 401 are 401

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

Given numbers are 838, 152, 977, 401

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

Apply this formula for all numbers.

Step1:

LCM(838, 152) = 63688

GCD(838, 152) = ( 838 x 152 ) / 63688

= 838 / 152

= 838

Step2:

LCM(2, 977) = 1954

GCD(2, 977) = ( 2 x 977 ) / 1954

= 2 / 977

= 2

Step3:

LCM(1, 401) = 401

GCD(1, 401) = ( 1 x 401 ) / 401

= 1 / 401

= 1

So, Greatest Common Divisor of 838, 152, 977, 401 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 123, 159, 608, 471
• GCD of 499, 926, 494, 701
• GCD of 124, 628, 175, 359
• GCD of 496, 947, 336, 818
• GCD of 330, 155, 325, 264

Given numbers are 838, 152, 977, 401
The greatest common divisor of numbers 838, 152, 977, 401 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 838, 152, 977, 401 is 1.

1. What is the GCD of 838, 152, 977, 401?

GCD of given numbers 838, 152, 977, 401 is 1

2. How to calculate the greatest common divisor of 838, 152, 977, 401?

We can find the highest common divisor of 838, 152, 977, 401 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 838, 152, 977, 401 i.e 1.

3. How can I use the GCD of 838, 152, 977, 401Calculator?

Out the numbers 838, 152, 977, 401 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.