Online GCD Calculator is useful to find the GCD of 155, 315, 896, 762 quickly. Get the easiest ways to solve the greatest common divisor of 155, 315, 896, 762 i.e 1 in different methods as follows.
Given Input numbers are 155, 315, 896, 762
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 315 :
The positive integer divisors of 315 that completely divides 315 are.
1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
Divisors of 896 :
The positive integer divisors of 896 that completely divides 896 are.
1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896
Divisors of 762 :
The positive integer divisors of 762 that completely divides 762 are.
1, 2, 3, 6, 127, 254, 381, 762
GCD of numbers is the greatest common divisor
So, the GCD (155, 315, 896, 762) = 1.
Given numbers are 155, 315, 896, 762
The list of prime factors of all numbers are
Prime factors of 155 are 5 x 31
Prime factors of 315 are 3 x 3 x 5 x 7
Prime factors of 896 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 7
Prime factors of 762 are 2 x 3 x 127
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 155, 315, 896, 762
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(155, 315) = 9765
GCD(155, 315) = ( 155 x 315 ) / 9765
= 155 / 315
= 155
Step2:
LCM(5, 896) = 4480
GCD(5, 896) = ( 5 x 896 ) / 4480
= 5 / 896
= 5
Step3:
LCM(1, 762) = 762
GCD(1, 762) = ( 1 x 762 ) / 762
= 1 / 762
= 1
So, Greatest Common Divisor of 155, 315, 896, 762 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 155, 315, 896, 762
The greatest common divisor of numbers 155, 315, 896, 762 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 155, 315, 896, 762 is 1.
1. What is the GCD of 155, 315, 896, 762?
GCD of given numbers 155, 315, 896, 762 is 1
2. How to calculate the greatest common divisor of 155, 315, 896, 762?
We can find the highest common divisor of 155, 315, 896, 762 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, 315, 896, 762 i.e 1.
3. How can I use the GCD of 155, 315, 896, 762Calculator?
Out the numbers 155, 315, 896, 762 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.