Online GCD Calculator is useful to find the GCD of 142, 977, 461, 892 quickly. Get the easiest ways to solve the greatest common divisor of 142, 977, 461, 892 i.e 1 in different methods as follows.
Given Input numbers are 142, 977, 461, 892
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 977 :
The positive integer divisors of 977 that completely divides 977 are.
1, 977
Divisors of 461 :
The positive integer divisors of 461 that completely divides 461 are.
1, 461
Divisors of 892 :
The positive integer divisors of 892 that completely divides 892 are.
1, 2, 4, 223, 446, 892
GCD of numbers is the greatest common divisor
So, the GCD (142, 977, 461, 892) = 1.
Given numbers are 142, 977, 461, 892
The list of prime factors of all numbers are
Prime factors of 142 are 2 x 71
Prime factors of 977 are 977
Prime factors of 461 are 461
Prime factors of 892 are 2 x 2 x 223
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 142, 977, 461, 892
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(142, 977) = 138734
GCD(142, 977) = ( 142 x 977 ) / 138734
= 142 / 977
= 142
Step2:
LCM(1, 461) = 461
GCD(1, 461) = ( 1 x 461 ) / 461
= 1 / 461
= 1
Step3:
LCM(1, 892) = 892
GCD(1, 892) = ( 1 x 892 ) / 892
= 1 / 892
= 1
So, Greatest Common Divisor of 142, 977, 461, 892 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 142, 977, 461, 892
The greatest common divisor of numbers 142, 977, 461, 892 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 977, 461, 892 is 1.
1. What is the GCD of 142, 977, 461, 892?
GCD of given numbers 142, 977, 461, 892 is 1
2. How to calculate the greatest common divisor of 142, 977, 461, 892?
We can find the highest common divisor of 142, 977, 461, 892 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, 977, 461, 892 i.e 1.
3. How can I use the GCD of 142, 977, 461, 892Calculator?
Out the numbers 142, 977, 461, 892 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.