Online GCD Calculator is useful to find the GCD of 702, 961, 153, 705 quickly. Get the easiest ways to solve the greatest common divisor of 702, 961, 153, 705 i.e 1 in different methods as follows.
Given Input numbers are 702, 961, 153, 705
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 961 :
The positive integer divisors of 961 that completely divides 961 are.
1, 31, 961
Divisors of 153 :
The positive integer divisors of 153 that completely divides 153 are.
1, 3, 9, 17, 51, 153
Divisors of 705 :
The positive integer divisors of 705 that completely divides 705 are.
1, 3, 5, 15, 47, 141, 235, 705
GCD of numbers is the greatest common divisor
So, the GCD (702, 961, 153, 705) = 1.
Given numbers are 702, 961, 153, 705
The list of prime factors of all numbers are
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
Prime factors of 961 are 31 x 31
Prime factors of 153 are 3 x 3 x 17
Prime factors of 705 are 3 x 5 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 702, 961, 153, 705
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(702, 961) = 674622
GCD(702, 961) = ( 702 x 961 ) / 674622
= 702 / 961
= 702
Step2:
LCM(1, 153) = 153
GCD(1, 153) = ( 1 x 153 ) / 153
= 1 / 153
= 1
Step3:
LCM(1, 705) = 705
GCD(1, 705) = ( 1 x 705 ) / 705
= 1 / 705
= 1
So, Greatest Common Divisor of 702, 961, 153, 705 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 702, 961, 153, 705
The greatest common divisor of numbers 702, 961, 153, 705 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 702, 961, 153, 705 is 1.
1. What is the GCD of 702, 961, 153, 705?
GCD of given numbers 702, 961, 153, 705 is 1
2. How to calculate the greatest common divisor of 702, 961, 153, 705?
We can find the highest common divisor of 702, 961, 153, 705 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 702, 961, 153, 705 i.e 1.
3. How can I use the GCD of 702, 961, 153, 705Calculator?
Out the numbers 702, 961, 153, 705 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.