Online GCD Calculator is useful to find the GCD of 913, 870, 757, 698 quickly. Get the easiest ways to solve the greatest common divisor of 913, 870, 757, 698 i.e 1 in different methods as follows.
Given Input numbers are 913, 870, 757, 698
In the factoring method, we have to find the divisors of all numbers
Divisors of 913 :
The positive integer divisors of 913 that completely divides 913 are.
1, 11, 83, 913
Divisors of 870 :
The positive integer divisors of 870 that completely divides 870 are.
1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870
Divisors of 757 :
The positive integer divisors of 757 that completely divides 757 are.
1, 757
Divisors of 698 :
The positive integer divisors of 698 that completely divides 698 are.
1, 2, 349, 698
GCD of numbers is the greatest common divisor
So, the GCD (913, 870, 757, 698) = 1.
Given numbers are 913, 870, 757, 698
The list of prime factors of all numbers are
Prime factors of 913 are 11 x 83
Prime factors of 870 are 2 x 3 x 5 x 29
Prime factors of 757 are 757
Prime factors of 698 are 2 x 349
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 913, 870, 757, 698
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(913, 870) = 794310
GCD(913, 870) = ( 913 x 870 ) / 794310
= 913 / 870
= 913
Step2:
LCM(1, 757) = 757
GCD(1, 757) = ( 1 x 757 ) / 757
= 1 / 757
= 1
Step3:
LCM(1, 698) = 698
GCD(1, 698) = ( 1 x 698 ) / 698
= 1 / 698
= 1
So, Greatest Common Divisor of 913, 870, 757, 698 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 913, 870, 757, 698
The greatest common divisor of numbers 913, 870, 757, 698 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 913, 870, 757, 698 is 1.
1. What is the GCD of 913, 870, 757, 698?
GCD of given numbers 913, 870, 757, 698 is 1
2. How to calculate the greatest common divisor of 913, 870, 757, 698?
We can find the highest common divisor of 913, 870, 757, 698 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 913, 870, 757, 698 i.e 1.
3. How can I use the GCD of 913, 870, 757, 698Calculator?
Out the numbers 913, 870, 757, 698 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.