Online GCD Calculator is useful to find the GCD of 125, 875, 920, 702 quickly. Get the easiest ways to solve the greatest common divisor of 125, 875, 920, 702 i.e 1 in different methods as follows.
Given Input numbers are 125, 875, 920, 702
In the factoring method, we have to find the divisors of all numbers
Divisors of 125 :
The positive integer divisors of 125 that completely divides 125 are.
1, 5, 25, 125
Divisors of 875 :
The positive integer divisors of 875 that completely divides 875 are.
1, 5, 7, 25, 35, 125, 175, 875
Divisors of 920 :
The positive integer divisors of 920 that completely divides 920 are.
1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
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 (125, 875, 920, 702) = 1.
Given numbers are 125, 875, 920, 702
The list of prime factors of all numbers are
Prime factors of 125 are 5 x 5 x 5
Prime factors of 875 are 5 x 5 x 5 x 7
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
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 125, 875, 920, 702
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(125, 875) = 875
GCD(125, 875) = ( 125 x 875 ) / 875
= 125 / 875
= 125
Step2:
LCM(125, 920) = 23000
GCD(125, 920) = ( 125 x 920 ) / 23000
= 125 / 920
= 125
Step3:
LCM(5, 702) = 3510
GCD(5, 702) = ( 5 x 702 ) / 3510
= 5 / 702
= 5
So, Greatest Common Divisor of 125, 875, 920, 702 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 125, 875, 920, 702
The greatest common divisor of numbers 125, 875, 920, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 125, 875, 920, 702 is 1.
1. What is the GCD of 125, 875, 920, 702?
GCD of given numbers 125, 875, 920, 702 is 1
2. How to calculate the greatest common divisor of 125, 875, 920, 702?
We can find the highest common divisor of 125, 875, 920, 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 125, 875, 920, 702 i.e 1.
3. How can I use the GCD of 125, 875, 920, 702Calculator?
Out the numbers 125, 875, 920, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.