Online GCD Calculator is useful to find the GCD of 155, 778, 526, 365 quickly. Get the easiest ways to solve the greatest common divisor of 155, 778, 526, 365 i.e 1 in different methods as follows.
Given Input numbers are 155, 778, 526, 365
In the factoring method, we have to find the divisors of all numbers
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
Divisors of 778 :
The positive integer divisors of 778 that completely divides 778 are.
1, 2, 389, 778
Divisors of 526 :
The positive integer divisors of 526 that completely divides 526 are.
1, 2, 263, 526
Divisors of 365 :
The positive integer divisors of 365 that completely divides 365 are.
1, 5, 73, 365
GCD of numbers is the greatest common divisor
So, the GCD (155, 778, 526, 365) = 1.
Given numbers are 155, 778, 526, 365
The list of prime factors of all numbers are
Prime factors of 155 are 5 x 31
Prime factors of 778 are 2 x 389
Prime factors of 526 are 2 x 263
Prime factors of 365 are 5 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 155, 778, 526, 365
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(155, 778) = 120590
GCD(155, 778) = ( 155 x 778 ) / 120590
= 155 / 778
= 155
Step2:
LCM(1, 526) = 526
GCD(1, 526) = ( 1 x 526 ) / 526
= 1 / 526
= 1
Step3:
LCM(1, 365) = 365
GCD(1, 365) = ( 1 x 365 ) / 365
= 1 / 365
= 1
So, Greatest Common Divisor of 155, 778, 526, 365 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 155, 778, 526, 365
The greatest common divisor of numbers 155, 778, 526, 365 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 155, 778, 526, 365 is 1.
1. What is the GCD of 155, 778, 526, 365?
GCD of given numbers 155, 778, 526, 365 is 1
2. How to calculate the greatest common divisor of 155, 778, 526, 365?
We can find the highest common divisor of 155, 778, 526, 365 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 155, 778, 526, 365 i.e 1.
3. How can I use the GCD of 155, 778, 526, 365Calculator?
Out the numbers 155, 778, 526, 365 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.