Online GCD Calculator is useful to find the GCD of 140, 889, 508, 709 quickly. Get the easiest ways to solve the greatest common divisor of 140, 889, 508, 709 i.e 1 in different methods as follows.
Given Input numbers are 140, 889, 508, 709
In the factoring method, we have to find the divisors of all numbers
Divisors of 140 :
The positive integer divisors of 140 that completely divides 140 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
Divisors of 889 :
The positive integer divisors of 889 that completely divides 889 are.
1, 7, 127, 889
Divisors of 508 :
The positive integer divisors of 508 that completely divides 508 are.
1, 2, 4, 127, 254, 508
Divisors of 709 :
The positive integer divisors of 709 that completely divides 709 are.
1, 709
GCD of numbers is the greatest common divisor
So, the GCD (140, 889, 508, 709) = 1.
Given numbers are 140, 889, 508, 709
The list of prime factors of all numbers are
Prime factors of 140 are 2 x 2 x 5 x 7
Prime factors of 889 are 7 x 127
Prime factors of 508 are 2 x 2 x 127
Prime factors of 709 are 709
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 140, 889, 508, 709
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(140, 889) = 17780
GCD(140, 889) = ( 140 x 889 ) / 17780
= 140 / 889
= 140
Step2:
LCM(7, 508) = 3556
GCD(7, 508) = ( 7 x 508 ) / 3556
= 7 / 508
= 7
Step3:
LCM(1, 709) = 709
GCD(1, 709) = ( 1 x 709 ) / 709
= 1 / 709
= 1
So, Greatest Common Divisor of 140, 889, 508, 709 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 140, 889, 508, 709
The greatest common divisor of numbers 140, 889, 508, 709 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 889, 508, 709 is 1.
1. What is the GCD of 140, 889, 508, 709?
GCD of given numbers 140, 889, 508, 709 is 1
2. How to calculate the greatest common divisor of 140, 889, 508, 709?
We can find the highest common divisor of 140, 889, 508, 709 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 140, 889, 508, 709 i.e 1.
3. How can I use the GCD of 140, 889, 508, 709Calculator?
Out the numbers 140, 889, 508, 709 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.