Online GCD Calculator is useful to find the GCD of 928, 420, 875, 702 quickly. Get the easiest ways to solve the greatest common divisor of 928, 420, 875, 702 i.e 1 in different methods as follows.
Given Input numbers are 928, 420, 875, 702
In the factoring method, we have to find the divisors of all numbers
Divisors of 928 :
The positive integer divisors of 928 that completely divides 928 are.
1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
Divisors of 420 :
The positive integer divisors of 420 that completely divides 420 are.
1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
Divisors of 875 :
The positive integer divisors of 875 that completely divides 875 are.
1, 5, 7, 25, 35, 125, 175, 875
Divisors of 702 :
The positive integer divisors of 702 that completely divides 702 are.
1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
GCD of numbers is the greatest common divisor
So, the GCD (928, 420, 875, 702) = 1.
Given numbers are 928, 420, 875, 702
The list of prime factors of all numbers are
Prime factors of 928 are 2 x 2 x 2 x 2 x 2 x 29
Prime factors of 420 are 2 x 2 x 3 x 5 x 7
Prime factors of 875 are 5 x 5 x 5 x 7
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 928, 420, 875, 702
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(928, 420) = 97440
GCD(928, 420) = ( 928 x 420 ) / 97440
= 928 / 420
= 928
Step2:
LCM(4, 875) = 3500
GCD(4, 875) = ( 4 x 875 ) / 3500
= 4 / 875
= 4
Step3:
LCM(1, 702) = 702
GCD(1, 702) = ( 1 x 702 ) / 702
= 1 / 702
= 1
So, Greatest Common Divisor of 928, 420, 875, 702 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 928, 420, 875, 702
The greatest common divisor of numbers 928, 420, 875, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 928, 420, 875, 702 is 1.
1. What is the GCD of 928, 420, 875, 702?
GCD of given numbers 928, 420, 875, 702 is 1
2. How to calculate the greatest common divisor of 928, 420, 875, 702?
We can find the highest common divisor of 928, 420, 875, 702 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 928, 420, 875, 702 i.e 1.
3. How can I use the GCD of 928, 420, 875, 702Calculator?
Out the numbers 928, 420, 875, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.