Online GCD Calculator is useful to find the GCD of 697, 166, 132, 140 quickly. Get the easiest ways to solve the greatest common divisor of 697, 166, 132, 140 i.e 1 in different methods as follows.
Given Input numbers are 697, 166, 132, 140
In the factoring method, we have to find the divisors of all numbers
Divisors of 697 :
The positive integer divisors of 697 that completely divides 697 are.
1, 17, 41, 697
Divisors of 166 :
The positive integer divisors of 166 that completely divides 166 are.
1, 2, 83, 166
Divisors of 132 :
The positive integer divisors of 132 that completely divides 132 are.
1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
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
GCD of numbers is the greatest common divisor
So, the GCD (697, 166, 132, 140) = 1.
Given numbers are 697, 166, 132, 140
The list of prime factors of all numbers are
Prime factors of 697 are 17 x 41
Prime factors of 166 are 2 x 83
Prime factors of 132 are 2 x 2 x 3 x 11
Prime factors of 140 are 2 x 2 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 697, 166, 132, 140
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(697, 166) = 115702
GCD(697, 166) = ( 697 x 166 ) / 115702
= 697 / 166
= 697
Step2:
LCM(1, 132) = 132
GCD(1, 132) = ( 1 x 132 ) / 132
= 1 / 132
= 1
Step3:
LCM(1, 140) = 140
GCD(1, 140) = ( 1 x 140 ) / 140
= 1 / 140
= 1
So, Greatest Common Divisor of 697, 166, 132, 140 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 697, 166, 132, 140
The greatest common divisor of numbers 697, 166, 132, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 697, 166, 132, 140 is 1.
1. What is the GCD of 697, 166, 132, 140?
GCD of given numbers 697, 166, 132, 140 is 1
2. How to calculate the greatest common divisor of 697, 166, 132, 140?
We can find the highest common divisor of 697, 166, 132, 140 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 697, 166, 132, 140 i.e 1.
3. How can I use the GCD of 697, 166, 132, 140Calculator?
Out the numbers 697, 166, 132, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.