Online GCD Calculator is useful to find the GCD of 801, 137, 637, 488 quickly. Get the easiest ways to solve the greatest common divisor of 801, 137, 637, 488 i.e 1 in different methods as follows.
Given Input numbers are 801, 137, 637, 488
In the factoring method, we have to find the divisors of all numbers
Divisors of 801 :
The positive integer divisors of 801 that completely divides 801 are.
1, 3, 9, 89, 267, 801
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 637 :
The positive integer divisors of 637 that completely divides 637 are.
1, 7, 13, 49, 91, 637
Divisors of 488 :
The positive integer divisors of 488 that completely divides 488 are.
1, 2, 4, 8, 61, 122, 244, 488
GCD of numbers is the greatest common divisor
So, the GCD (801, 137, 637, 488) = 1.
Given numbers are 801, 137, 637, 488
The list of prime factors of all numbers are
Prime factors of 801 are 3 x 3 x 89
Prime factors of 137 are 137
Prime factors of 637 are 7 x 7 x 13
Prime factors of 488 are 2 x 2 x 2 x 61
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 801, 137, 637, 488
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(801, 137) = 109737
GCD(801, 137) = ( 801 x 137 ) / 109737
= 801 / 137
= 801
Step2:
LCM(1, 637) = 637
GCD(1, 637) = ( 1 x 637 ) / 637
= 1 / 637
= 1
Step3:
LCM(1, 488) = 488
GCD(1, 488) = ( 1 x 488 ) / 488
= 1 / 488
= 1
So, Greatest Common Divisor of 801, 137, 637, 488 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 801, 137, 637, 488
The greatest common divisor of numbers 801, 137, 637, 488 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 801, 137, 637, 488 is 1.
1. What is the GCD of 801, 137, 637, 488?
GCD of given numbers 801, 137, 637, 488 is 1
2. How to calculate the greatest common divisor of 801, 137, 637, 488?
We can find the highest common divisor of 801, 137, 637, 488 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 801, 137, 637, 488 i.e 1.
3. How can I use the GCD of 801, 137, 637, 488Calculator?
Out the numbers 801, 137, 637, 488 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.