Online GCD Calculator is useful to find the GCD of 804, 956, 690, 357 quickly. Get the easiest ways to solve the greatest common divisor of 804, 956, 690, 357 i.e 1 in different methods as follows.
Given Input numbers are 804, 956, 690, 357
In the factoring method, we have to find the divisors of all numbers
Divisors of 804 :
The positive integer divisors of 804 that completely divides 804 are.
1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804
Divisors of 956 :
The positive integer divisors of 956 that completely divides 956 are.
1, 2, 4, 239, 478, 956
Divisors of 690 :
The positive integer divisors of 690 that completely divides 690 are.
1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
Divisors of 357 :
The positive integer divisors of 357 that completely divides 357 are.
1, 3, 7, 17, 21, 51, 119, 357
GCD of numbers is the greatest common divisor
So, the GCD (804, 956, 690, 357) = 1.
Given numbers are 804, 956, 690, 357
The list of prime factors of all numbers are
Prime factors of 804 are 2 x 2 x 3 x 67
Prime factors of 956 are 2 x 2 x 239
Prime factors of 690 are 2 x 3 x 5 x 23
Prime factors of 357 are 3 x 7 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 804, 956, 690, 357
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(804, 956) = 192156
GCD(804, 956) = ( 804 x 956 ) / 192156
= 804 / 956
= 804
Step2:
LCM(4, 690) = 1380
GCD(4, 690) = ( 4 x 690 ) / 1380
= 4 / 690
= 4
Step3:
LCM(2, 357) = 714
GCD(2, 357) = ( 2 x 357 ) / 714
= 2 / 357
= 2
So, Greatest Common Divisor of 804, 956, 690, 357 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 804, 956, 690, 357
The greatest common divisor of numbers 804, 956, 690, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 804, 956, 690, 357 is 1.
1. What is the GCD of 804, 956, 690, 357?
GCD of given numbers 804, 956, 690, 357 is 1
2. How to calculate the greatest common divisor of 804, 956, 690, 357?
We can find the highest common divisor of 804, 956, 690, 357 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 804, 956, 690, 357 i.e 1.
3. How can I use the GCD of 804, 956, 690, 357Calculator?
Out the numbers 804, 956, 690, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.