Online GCD Calculator is useful to find the GCD of 139, 670, 379, 746 quickly. Get the easiest ways to solve the greatest common divisor of 139, 670, 379, 746 i.e 1 in different methods as follows.
Given Input numbers are 139, 670, 379, 746
In the factoring method, we have to find the divisors of all numbers
Divisors of 139 :
The positive integer divisors of 139 that completely divides 139 are.
1, 139
Divisors of 670 :
The positive integer divisors of 670 that completely divides 670 are.
1, 2, 5, 10, 67, 134, 335, 670
Divisors of 379 :
The positive integer divisors of 379 that completely divides 379 are.
1, 379
Divisors of 746 :
The positive integer divisors of 746 that completely divides 746 are.
1, 2, 373, 746
GCD of numbers is the greatest common divisor
So, the GCD (139, 670, 379, 746) = 1.
Given numbers are 139, 670, 379, 746
The list of prime factors of all numbers are
Prime factors of 139 are 139
Prime factors of 670 are 2 x 5 x 67
Prime factors of 379 are 379
Prime factors of 746 are 2 x 373
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 139, 670, 379, 746
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(139, 670) = 93130
GCD(139, 670) = ( 139 x 670 ) / 93130
= 139 / 670
= 139
Step2:
LCM(1, 379) = 379
GCD(1, 379) = ( 1 x 379 ) / 379
= 1 / 379
= 1
Step3:
LCM(1, 746) = 746
GCD(1, 746) = ( 1 x 746 ) / 746
= 1 / 746
= 1
So, Greatest Common Divisor of 139, 670, 379, 746 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 139, 670, 379, 746
The greatest common divisor of numbers 139, 670, 379, 746 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 670, 379, 746 is 1.
1. What is the GCD of 139, 670, 379, 746?
GCD of given numbers 139, 670, 379, 746 is 1
2. How to calculate the greatest common divisor of 139, 670, 379, 746?
We can find the highest common divisor of 139, 670, 379, 746 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 139, 670, 379, 746 i.e 1.
3. How can I use the GCD of 139, 670, 379, 746Calculator?
Out the numbers 139, 670, 379, 746 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.