Online GCD Calculator is useful to find the GCD of 697, 770, 124, 947 quickly. Get the easiest ways to solve the greatest common divisor of 697, 770, 124, 947 i.e 1 in different methods as follows.
Given Input numbers are 697, 770, 124, 947
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 770 :
The positive integer divisors of 770 that completely divides 770 are.
1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
Divisors of 124 :
The positive integer divisors of 124 that completely divides 124 are.
1, 2, 4, 31, 62, 124
Divisors of 947 :
The positive integer divisors of 947 that completely divides 947 are.
1, 947
GCD of numbers is the greatest common divisor
So, the GCD (697, 770, 124, 947) = 1.
Given numbers are 697, 770, 124, 947
The list of prime factors of all numbers are
Prime factors of 697 are 17 x 41
Prime factors of 770 are 2 x 5 x 7 x 11
Prime factors of 124 are 2 x 2 x 31
Prime factors of 947 are 947
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 697, 770, 124, 947
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(697, 770) = 536690
GCD(697, 770) = ( 697 x 770 ) / 536690
= 697 / 770
= 697
Step2:
LCM(1, 124) = 124
GCD(1, 124) = ( 1 x 124 ) / 124
= 1 / 124
= 1
Step3:
LCM(1, 947) = 947
GCD(1, 947) = ( 1 x 947 ) / 947
= 1 / 947
= 1
So, Greatest Common Divisor of 697, 770, 124, 947 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 697, 770, 124, 947
The greatest common divisor of numbers 697, 770, 124, 947 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 697, 770, 124, 947 is 1.
1. What is the GCD of 697, 770, 124, 947?
GCD of given numbers 697, 770, 124, 947 is 1
2. How to calculate the greatest common divisor of 697, 770, 124, 947?
We can find the highest common divisor of 697, 770, 124, 947 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, 770, 124, 947 i.e 1.
3. How can I use the GCD of 697, 770, 124, 947Calculator?
Out the numbers 697, 770, 124, 947 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.