Online GCD Calculator is useful to find the GCD of 848, 720, 470, 694 quickly. Get the easiest ways to solve the greatest common divisor of 848, 720, 470, 694 i.e 2 in different methods as follows.
Given Input numbers are 848, 720, 470, 694
In the factoring method, we have to find the divisors of all numbers
Divisors of 848 :
The positive integer divisors of 848 that completely divides 848 are.
1, 2, 4, 8, 16, 53, 106, 212, 424, 848
Divisors of 720 :
The positive integer divisors of 720 that completely divides 720 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
Divisors of 470 :
The positive integer divisors of 470 that completely divides 470 are.
1, 2, 5, 10, 47, 94, 235, 470
Divisors of 694 :
The positive integer divisors of 694 that completely divides 694 are.
1, 2, 347, 694
GCD of numbers is the greatest common divisor
So, the GCD (848, 720, 470, 694) = 2.
Given numbers are 848, 720, 470, 694
The list of prime factors of all numbers are
Prime factors of 848 are 2 x 2 x 2 x 2 x 53
Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5
Prime factors of 470 are 2 x 5 x 47
Prime factors of 694 are 2 x 347
The highest common occurrence is 21
Therefore, GCD of 848, 720, 470, 694 is 2.
Given numbers are 848, 720, 470, 694
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(848, 720) = 38160
GCD(848, 720) = ( 848 x 720 ) / 38160
= 848 / 720
= 848
Step2:
LCM(16, 470) = 3760
GCD(16, 470) = ( 16 x 470 ) / 3760
= 16 / 470
= 16
Step3:
LCM(2, 694) = 694
GCD(2, 694) = ( 2 x 694 ) / 694
= 2 / 694
= 2
So, Greatest Common Divisor of 848, 720, 470, 694 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 848, 720, 470, 694
The greatest common divisor of numbers 848, 720, 470, 694 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 848, 720, 470, 694 is 2.
1. What is the GCD of 848, 720, 470, 694?
GCD of given numbers 848, 720, 470, 694 is 2
2. How to calculate the greatest common divisor of 848, 720, 470, 694?
We can find the highest common divisor of 848, 720, 470, 694 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 848, 720, 470, 694 i.e 2.
3. How can I use the GCD of 848, 720, 470, 694Calculator?
Out the numbers 848, 720, 470, 694 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.