Online GCD Calculator is useful to find the GCD of 385, 354, 752, 142 quickly. Get the easiest ways to solve the greatest common divisor of 385, 354, 752, 142 i.e 1 in different methods as follows.
Given Input numbers are 385, 354, 752, 142
In the factoring method, we have to find the divisors of all numbers
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
Divisors of 354 :
The positive integer divisors of 354 that completely divides 354 are.
1, 2, 3, 6, 59, 118, 177, 354
Divisors of 752 :
The positive integer divisors of 752 that completely divides 752 are.
1, 2, 4, 8, 16, 47, 94, 188, 376, 752
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
GCD of numbers is the greatest common divisor
So, the GCD (385, 354, 752, 142) = 1.
Given numbers are 385, 354, 752, 142
The list of prime factors of all numbers are
Prime factors of 385 are 5 x 7 x 11
Prime factors of 354 are 2 x 3 x 59
Prime factors of 752 are 2 x 2 x 2 x 2 x 47
Prime factors of 142 are 2 x 71
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 385, 354, 752, 142
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(385, 354) = 136290
GCD(385, 354) = ( 385 x 354 ) / 136290
= 385 / 354
= 385
Step2:
LCM(1, 752) = 752
GCD(1, 752) = ( 1 x 752 ) / 752
= 1 / 752
= 1
Step3:
LCM(1, 142) = 142
GCD(1, 142) = ( 1 x 142 ) / 142
= 1 / 142
= 1
So, Greatest Common Divisor of 385, 354, 752, 142 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 385, 354, 752, 142
The greatest common divisor of numbers 385, 354, 752, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 354, 752, 142 is 1.
1. What is the GCD of 385, 354, 752, 142?
GCD of given numbers 385, 354, 752, 142 is 1
2. How to calculate the greatest common divisor of 385, 354, 752, 142?
We can find the highest common divisor of 385, 354, 752, 142 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 385, 354, 752, 142 i.e 1.
3. How can I use the GCD of 385, 354, 752, 142Calculator?
Out the numbers 385, 354, 752, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.