Online GCD Calculator is useful to find the GCD of 148, 290, 120, 740 quickly. Get the easiest ways to solve the greatest common divisor of 148, 290, 120, 740 i.e 2 in different methods as follows.
Given Input numbers are 148, 290, 120, 740
In the factoring method, we have to find the divisors of all numbers
Divisors of 148 :
The positive integer divisors of 148 that completely divides 148 are.
1, 2, 4, 37, 74, 148
Divisors of 290 :
The positive integer divisors of 290 that completely divides 290 are.
1, 2, 5, 10, 29, 58, 145, 290
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Divisors of 740 :
The positive integer divisors of 740 that completely divides 740 are.
1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740
GCD of numbers is the greatest common divisor
So, the GCD (148, 290, 120, 740) = 2.
Given numbers are 148, 290, 120, 740
The list of prime factors of all numbers are
Prime factors of 148 are 2 x 2 x 37
Prime factors of 290 are 2 x 5 x 29
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 740 are 2 x 2 x 5 x 37
The highest common occurrence is 21
Therefore, GCD of 148, 290, 120, 740 is 2.
Given numbers are 148, 290, 120, 740
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(148, 290) = 21460
GCD(148, 290) = ( 148 x 290 ) / 21460
= 148 / 290
= 148
Step2:
LCM(2, 120) = 120
GCD(2, 120) = ( 2 x 120 ) / 120
= 2 / 120
= 2
Step3:
LCM(2, 740) = 740
GCD(2, 740) = ( 2 x 740 ) / 740
= 2 / 740
= 2
So, Greatest Common Divisor of 148, 290, 120, 740 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 148, 290, 120, 740
The greatest common divisor of numbers 148, 290, 120, 740 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 148, 290, 120, 740 is 2.
1. What is the GCD of 148, 290, 120, 740?
GCD of given numbers 148, 290, 120, 740 is 2
2. How to calculate the greatest common divisor of 148, 290, 120, 740?
We can find the highest common divisor of 148, 290, 120, 740 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 148, 290, 120, 740 i.e 2.
3. How can I use the GCD of 148, 290, 120, 740Calculator?
Out the numbers 148, 290, 120, 740 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.