GCD of 838, 677, 969, 153 Calculator

Given Input numbers are 838, 677, 969, 153

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 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

Divisors of 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

GCD of numbers is the greatest common divisor

So, the GCD (838, 677, 969, 153) = 1.

Given numbers are 838, 677, 969, 153

The list of prime factors of all numbers are

Prime factors of 838 are 2 x 419

Prime factors of 677 are 677

Prime factors of 969 are 3 x 17 x 19

Prime factors of 153 are 3 x 3 x 17

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

Given numbers are 838, 677, 969, 153

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

Apply this formula for all numbers.

Step1:

LCM(838, 677) = 567326

GCD(838, 677) = ( 838 x 677 ) / 567326

= 838 / 677

= 838

Step2:

LCM(1, 969) = 969

GCD(1, 969) = ( 1 x 969 ) / 969

= 1 / 969

= 1

Step3:

LCM(1, 153) = 153

GCD(1, 153) = ( 1 x 153 ) / 153

= 1 / 153

= 1

So, Greatest Common Divisor of 838, 677, 969, 153 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 564, 230, 896, 221
• GCD of 917, 163, 917, 846
• GCD of 908, 219, 169, 588
• GCD of 983, 534, 637, 925
• GCD of 384, 711, 504, 497

Given numbers are 838, 677, 969, 153
The greatest common divisor of numbers 838, 677, 969, 153 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 838, 677, 969, 153 is 1.

1. What is the GCD of 838, 677, 969, 153?

GCD of given numbers 838, 677, 969, 153 is 1

2. How to calculate the greatest common divisor of 838, 677, 969, 153?

We can find the highest common divisor of 838, 677, 969, 153 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, 677, 969, 153 i.e 1.

3. How can I use the GCD of 838, 677, 969, 153Calculator?

Out the numbers 838, 677, 969, 153 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.