Online GCD Calculator is useful to find the GCD of 740, 888, 156, 688 quickly. Get the easiest ways to solve the greatest common divisor of 740, 888, 156, 688 i.e 4 in different methods as follows.
Given Input numbers are 740, 888, 156, 688
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 888 :
The positive integer divisors of 888 that completely divides 888 are.
1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888
Divisors of 156 :
The positive integer divisors of 156 that completely divides 156 are.
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
Divisors of 688 :
The positive integer divisors of 688 that completely divides 688 are.
1, 2, 4, 8, 16, 43, 86, 172, 344, 688
GCD of numbers is the greatest common divisor
So, the GCD (740, 888, 156, 688) = 4.
Given numbers are 740, 888, 156, 688
The list of prime factors of all numbers are
Prime factors of 740 are 2 x 2 x 5 x 37
Prime factors of 888 are 2 x 2 x 2 x 3 x 37
Prime factors of 156 are 2 x 2 x 3 x 13
Prime factors of 688 are 2 x 2 x 2 x 2 x 43
The highest common occurrence is 22
Therefore, GCD of 740, 888, 156, 688 is 4.
Given numbers are 740, 888, 156, 688
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(740, 888) = 4440
GCD(740, 888) = ( 740 x 888 ) / 4440
= 740 / 888
= 740
Step2:
LCM(148, 156) = 5772
GCD(148, 156) = ( 148 x 156 ) / 5772
= 148 / 156
= 148
Step3:
LCM(4, 688) = 688
GCD(4, 688) = ( 4 x 688 ) / 688
= 4 / 688
= 4
So, Greatest Common Divisor of 740, 888, 156, 688 is 4
Here are some samples of GCD of Numbers calculations.
Given numbers are 740, 888, 156, 688
The greatest common divisor of numbers 740, 888, 156, 688 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 740, 888, 156, 688 is 4.
1. What is the GCD of 740, 888, 156, 688?
GCD of given numbers 740, 888, 156, 688 is 4
2. How to calculate the greatest common divisor of 740, 888, 156, 688?
We can find the highest common divisor of 740, 888, 156, 688 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 740, 888, 156, 688 i.e 4.
3. How can I use the GCD of 740, 888, 156, 688Calculator?
Out the numbers 740, 888, 156, 688 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.