Online GCD Calculator is useful to find the GCD of 140, 931, 603, 998 quickly. Get the easiest ways to solve the greatest common divisor of 140, 931, 603, 998 i.e 1 in different methods as follows.
Given Input numbers are 140, 931, 603, 998
In the factoring method, we have to find the divisors of all numbers
Divisors of 140 :
The positive integer divisors of 140 that completely divides 140 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
Divisors of 931 :
The positive integer divisors of 931 that completely divides 931 are.
1, 7, 19, 49, 133, 931
Divisors of 603 :
The positive integer divisors of 603 that completely divides 603 are.
1, 3, 9, 67, 201, 603
Divisors of 998 :
The positive integer divisors of 998 that completely divides 998 are.
1, 2, 499, 998
GCD of numbers is the greatest common divisor
So, the GCD (140, 931, 603, 998) = 1.
Given numbers are 140, 931, 603, 998
The list of prime factors of all numbers are
Prime factors of 140 are 2 x 2 x 5 x 7
Prime factors of 931 are 7 x 7 x 19
Prime factors of 603 are 3 x 3 x 67
Prime factors of 998 are 2 x 499
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 140, 931, 603, 998
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(140, 931) = 18620
GCD(140, 931) = ( 140 x 931 ) / 18620
= 140 / 931
= 140
Step2:
LCM(7, 603) = 4221
GCD(7, 603) = ( 7 x 603 ) / 4221
= 7 / 603
= 7
Step3:
LCM(1, 998) = 998
GCD(1, 998) = ( 1 x 998 ) / 998
= 1 / 998
= 1
So, Greatest Common Divisor of 140, 931, 603, 998 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 140, 931, 603, 998
The greatest common divisor of numbers 140, 931, 603, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 931, 603, 998 is 1.
1. What is the GCD of 140, 931, 603, 998?
GCD of given numbers 140, 931, 603, 998 is 1
2. How to calculate the greatest common divisor of 140, 931, 603, 998?
We can find the highest common divisor of 140, 931, 603, 998 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 140, 931, 603, 998 i.e 1.
3. How can I use the GCD of 140, 931, 603, 998Calculator?
Out the numbers 140, 931, 603, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.