Online GCD Calculator is useful to find the GCD of 969, 821, 758, 651 quickly. Get the easiest ways to solve the greatest common divisor of 969, 821, 758, 651 i.e 1 in different methods as follows.
Given Input numbers are 969, 821, 758, 651
In the factoring method, we have to find the divisors of all numbers
Divisors of 969 :
The positive integer divisors of 969 that completely divides 969 are.
1, 3, 17, 19, 51, 57, 323, 969
Divisors of 821 :
The positive integer divisors of 821 that completely divides 821 are.
1, 821
Divisors of 758 :
The positive integer divisors of 758 that completely divides 758 are.
1, 2, 379, 758
Divisors of 651 :
The positive integer divisors of 651 that completely divides 651 are.
1, 3, 7, 21, 31, 93, 217, 651
GCD of numbers is the greatest common divisor
So, the GCD (969, 821, 758, 651) = 1.
Given numbers are 969, 821, 758, 651
The list of prime factors of all numbers are
Prime factors of 969 are 3 x 17 x 19
Prime factors of 821 are 821
Prime factors of 758 are 2 x 379
Prime factors of 651 are 3 x 7 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 969, 821, 758, 651
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(969, 821) = 795549
GCD(969, 821) = ( 969 x 821 ) / 795549
= 969 / 821
= 969
Step2:
LCM(1, 758) = 758
GCD(1, 758) = ( 1 x 758 ) / 758
= 1 / 758
= 1
Step3:
LCM(1, 651) = 651
GCD(1, 651) = ( 1 x 651 ) / 651
= 1 / 651
= 1
So, Greatest Common Divisor of 969, 821, 758, 651 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 969, 821, 758, 651
The greatest common divisor of numbers 969, 821, 758, 651 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 969, 821, 758, 651 is 1.
1. What is the GCD of 969, 821, 758, 651?
GCD of given numbers 969, 821, 758, 651 is 1
2. How to calculate the greatest common divisor of 969, 821, 758, 651?
We can find the highest common divisor of 969, 821, 758, 651 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 969, 821, 758, 651 i.e 1.
3. How can I use the GCD of 969, 821, 758, 651Calculator?
Out the numbers 969, 821, 758, 651 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.