Online GCD Calculator is useful to find the GCD of 770, 700, 163, 542 quickly. Get the easiest ways to solve the greatest common divisor of 770, 700, 163, 542 i.e 1 in different methods as follows.
Given Input numbers are 770, 700, 163, 542
In the factoring method, we have to find the divisors of all numbers
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 700 :
The positive integer divisors of 700 that completely divides 700 are.
1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
Divisors of 163 :
The positive integer divisors of 163 that completely divides 163 are.
1, 163
Divisors of 542 :
The positive integer divisors of 542 that completely divides 542 are.
1, 2, 271, 542
GCD of numbers is the greatest common divisor
So, the GCD (770, 700, 163, 542) = 1.
Given numbers are 770, 700, 163, 542
The list of prime factors of all numbers are
Prime factors of 770 are 2 x 5 x 7 x 11
Prime factors of 700 are 2 x 2 x 5 x 5 x 7
Prime factors of 163 are 163
Prime factors of 542 are 2 x 271
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 770, 700, 163, 542
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(770, 700) = 7700
GCD(770, 700) = ( 770 x 700 ) / 7700
= 770 / 700
= 770
Step2:
LCM(70, 163) = 11410
GCD(70, 163) = ( 70 x 163 ) / 11410
= 70 / 163
= 70
Step3:
LCM(1, 542) = 542
GCD(1, 542) = ( 1 x 542 ) / 542
= 1 / 542
= 1
So, Greatest Common Divisor of 770, 700, 163, 542 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 770, 700, 163, 542
The greatest common divisor of numbers 770, 700, 163, 542 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 700, 163, 542 is 1.
1. What is the GCD of 770, 700, 163, 542?
GCD of given numbers 770, 700, 163, 542 is 1
2. How to calculate the greatest common divisor of 770, 700, 163, 542?
We can find the highest common divisor of 770, 700, 163, 542 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 770, 700, 163, 542 i.e 1.
3. How can I use the GCD of 770, 700, 163, 542Calculator?
Out the numbers 770, 700, 163, 542 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.