GCD of 200, 149, 61, 987 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 200, 149, 61, 987 quickly. Get the easiest ways to solve the greatest common divisor of 200, 149, 61, 987 i.e 1 in different methods as follows.
Given Input numbers are 200, 149, 61, 987
In the factoring method, we have to find the divisors of all numbers
Divisors of 200 :
The positive integer divisors of 200 that completely divides 200 are.
1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
Divisors of 149 :
The positive integer divisors of 149 that completely divides 149 are.
1, 149
Divisors of 61 :
The positive integer divisors of 61 that completely divides 61 are.
1, 61
Divisors of 987 :
The positive integer divisors of 987 that completely divides 987 are.
1, 3, 7, 21, 47, 141, 329, 987
GCD of numbers is the greatest common divisor
So, the GCD (200, 149, 61, 987) = 1.
Given numbers are 200, 149, 61, 987
The list of prime factors of all numbers are
Prime factors of 200 are 2 x 2 x 2 x 5 x 5
Prime factors of 149 are 149
Prime factors of 61 are 61
Prime factors of 987 are 3 x 7 x 47
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 200, 149, 61, 987 using LCM Formula
Given numbers are 200, 149, 61, 987
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(200, 149) = 29800
GCD(200, 149) = ( 200 x 149 ) / 29800
= 200 / 149
= 200
Step2:
LCM(1, 61) = 61
GCD(1, 61) = ( 1 x 61 ) / 61
= 1 / 61
= 1
Step3:
LCM(1, 987) = 987
GCD(1, 987) = ( 1 x 987 ) / 987
= 1 / 987
= 1
So, Greatest Common Divisor of 200, 149, 61, 987 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 200, 149, 61, 987
Given numbers are 200, 149, 61, 987
The greatest common divisor of numbers 200, 149, 61, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 200, 149, 61, 987 is 1.
FAQs on GCD of 200, 149, 61, 987 Calculator
1. What is the GCD of 200, 149, 61, 987?
GCD of given numbers 200, 149, 61, 987 is 1
2. How to calculate the greatest common divisor of 200, 149, 61, 987?
We can find the highest common divisor of 200, 149, 61, 987 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 200, 149, 61, 987 i.e 1.
3. How can I use the GCD of 200, 149, 61, 987Calculator?
Out the numbers 200, 149, 61, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.