Online GCD Calculator is useful to find the GCD of 970, 265, 745, 175 quickly. Get the easiest ways to solve the greatest common divisor of 970, 265, 745, 175 i.e 5 in different methods as follows.
Given Input numbers are 970, 265, 745, 175
In the factoring method, we have to find the divisors of all numbers
Divisors of 970 :
The positive integer divisors of 970 that completely divides 970 are.
1, 2, 5, 10, 97, 194, 485, 970
Divisors of 265 :
The positive integer divisors of 265 that completely divides 265 are.
1, 5, 53, 265
Divisors of 745 :
The positive integer divisors of 745 that completely divides 745 are.
1, 5, 149, 745
Divisors of 175 :
The positive integer divisors of 175 that completely divides 175 are.
1, 5, 7, 25, 35, 175
GCD of numbers is the greatest common divisor
So, the GCD (970, 265, 745, 175) = 5.
Given numbers are 970, 265, 745, 175
The list of prime factors of all numbers are
Prime factors of 970 are 2 x 5 x 97
Prime factors of 265 are 5 x 53
Prime factors of 745 are 5 x 149
Prime factors of 175 are 5 x 5 x 7
The highest common occurrence is 51
Therefore, GCD of 970, 265, 745, 175 is 5.
Given numbers are 970, 265, 745, 175
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(970, 265) = 51410
GCD(970, 265) = ( 970 x 265 ) / 51410
= 970 / 265
= 970
Step2:
LCM(5, 745) = 745
GCD(5, 745) = ( 5 x 745 ) / 745
= 5 / 745
= 5
Step3:
LCM(5, 175) = 175
GCD(5, 175) = ( 5 x 175 ) / 175
= 5 / 175
= 5
So, Greatest Common Divisor of 970, 265, 745, 175 is 5
Here are some samples of GCD of Numbers calculations.
Given numbers are 970, 265, 745, 175
The greatest common divisor of numbers 970, 265, 745, 175 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 970, 265, 745, 175 is 5.
1. What is the GCD of 970, 265, 745, 175?
GCD of given numbers 970, 265, 745, 175 is 5
2. How to calculate the greatest common divisor of 970, 265, 745, 175?
We can find the highest common divisor of 970, 265, 745, 175 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 970, 265, 745, 175 i.e 5.
3. How can I use the GCD of 970, 265, 745, 175Calculator?
Out the numbers 970, 265, 745, 175 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.