Online GCD Calculator is useful to find the GCD of 142, 699, 291, 618 quickly. Get the easiest ways to solve the greatest common divisor of 142, 699, 291, 618 i.e 1 in different methods as follows.
Given Input numbers are 142, 699, 291, 618
In the factoring method, we have to find the divisors of all numbers
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
Divisors of 699 :
The positive integer divisors of 699 that completely divides 699 are.
1, 3, 233, 699
Divisors of 291 :
The positive integer divisors of 291 that completely divides 291 are.
1, 3, 97, 291
Divisors of 618 :
The positive integer divisors of 618 that completely divides 618 are.
1, 2, 3, 6, 103, 206, 309, 618
GCD of numbers is the greatest common divisor
So, the GCD (142, 699, 291, 618) = 1.
Given numbers are 142, 699, 291, 618
The list of prime factors of all numbers are
Prime factors of 142 are 2 x 71
Prime factors of 699 are 3 x 233
Prime factors of 291 are 3 x 97
Prime factors of 618 are 2 x 3 x 103
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 142, 699, 291, 618
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(142, 699) = 99258
GCD(142, 699) = ( 142 x 699 ) / 99258
= 142 / 699
= 142
Step2:
LCM(1, 291) = 291
GCD(1, 291) = ( 1 x 291 ) / 291
= 1 / 291
= 1
Step3:
LCM(1, 618) = 618
GCD(1, 618) = ( 1 x 618 ) / 618
= 1 / 618
= 1
So, Greatest Common Divisor of 142, 699, 291, 618 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 142, 699, 291, 618
The greatest common divisor of numbers 142, 699, 291, 618 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 699, 291, 618 is 1.
1. What is the GCD of 142, 699, 291, 618?
GCD of given numbers 142, 699, 291, 618 is 1
2. How to calculate the greatest common divisor of 142, 699, 291, 618?
We can find the highest common divisor of 142, 699, 291, 618 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 142, 699, 291, 618 i.e 1.
3. How can I use the GCD of 142, 699, 291, 618Calculator?
Out the numbers 142, 699, 291, 618 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.