Online GCD Calculator is useful to find the GCD of 976, 945, 469, 385 quickly. Get the easiest ways to solve the greatest common divisor of 976, 945, 469, 385 i.e 1 in different methods as follows.
Given Input numbers are 976, 945, 469, 385
In the factoring method, we have to find the divisors of all numbers
Divisors of 976 :
The positive integer divisors of 976 that completely divides 976 are.
1, 2, 4, 8, 16, 61, 122, 244, 488, 976
Divisors of 945 :
The positive integer divisors of 945 that completely divides 945 are.
1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
Divisors of 469 :
The positive integer divisors of 469 that completely divides 469 are.
1, 7, 67, 469
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
GCD of numbers is the greatest common divisor
So, the GCD (976, 945, 469, 385) = 1.
Given numbers are 976, 945, 469, 385
The list of prime factors of all numbers are
Prime factors of 976 are 2 x 2 x 2 x 2 x 61
Prime factors of 945 are 3 x 3 x 3 x 5 x 7
Prime factors of 469 are 7 x 67
Prime factors of 385 are 5 x 7 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 976, 945, 469, 385
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(976, 945) = 922320
GCD(976, 945) = ( 976 x 945 ) / 922320
= 976 / 945
= 976
Step2:
LCM(1, 469) = 469
GCD(1, 469) = ( 1 x 469 ) / 469
= 1 / 469
= 1
Step3:
LCM(1, 385) = 385
GCD(1, 385) = ( 1 x 385 ) / 385
= 1 / 385
= 1
So, Greatest Common Divisor of 976, 945, 469, 385 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 976, 945, 469, 385
The greatest common divisor of numbers 976, 945, 469, 385 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 976, 945, 469, 385 is 1.
1. What is the GCD of 976, 945, 469, 385?
GCD of given numbers 976, 945, 469, 385 is 1
2. How to calculate the greatest common divisor of 976, 945, 469, 385?
We can find the highest common divisor of 976, 945, 469, 385 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 976, 945, 469, 385 i.e 1.
3. How can I use the GCD of 976, 945, 469, 385Calculator?
Out the numbers 976, 945, 469, 385 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.