Online GCD Calculator is useful to find the GCD of 448, 898, 780, 804 quickly. Get the easiest ways to solve the greatest common divisor of 448, 898, 780, 804 i.e 2 in different methods as follows.
Given Input numbers are 448, 898, 780, 804
In the factoring method, we have to find the divisors of all numbers
Divisors of 448 :
The positive integer divisors of 448 that completely divides 448 are.
1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448
Divisors of 898 :
The positive integer divisors of 898 that completely divides 898 are.
1, 2, 449, 898
Divisors of 780 :
The positive integer divisors of 780 that completely divides 780 are.
1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
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
GCD of numbers is the greatest common divisor
So, the GCD (448, 898, 780, 804) = 2.
Given numbers are 448, 898, 780, 804
The list of prime factors of all numbers are
Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7
Prime factors of 898 are 2 x 449
Prime factors of 780 are 2 x 2 x 3 x 5 x 13
Prime factors of 804 are 2 x 2 x 3 x 67
The highest common occurrence is 21
Therefore, GCD of 448, 898, 780, 804 is 2.
Given numbers are 448, 898, 780, 804
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(448, 898) = 201152
GCD(448, 898) = ( 448 x 898 ) / 201152
= 448 / 898
= 448
Step2:
LCM(2, 780) = 780
GCD(2, 780) = ( 2 x 780 ) / 780
= 2 / 780
= 2
Step3:
LCM(2, 804) = 804
GCD(2, 804) = ( 2 x 804 ) / 804
= 2 / 804
= 2
So, Greatest Common Divisor of 448, 898, 780, 804 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 448, 898, 780, 804
The greatest common divisor of numbers 448, 898, 780, 804 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 448, 898, 780, 804 is 2.
1. What is the GCD of 448, 898, 780, 804?
GCD of given numbers 448, 898, 780, 804 is 2
2. How to calculate the greatest common divisor of 448, 898, 780, 804?
We can find the highest common divisor of 448, 898, 780, 804 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 448, 898, 780, 804 i.e 2.
3. How can I use the GCD of 448, 898, 780, 804Calculator?
Out the numbers 448, 898, 780, 804 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.