Online GCD Calculator is useful to find the GCD of 972, 692, 428, 413 quickly. Get the easiest ways to solve the greatest common divisor of 972, 692, 428, 413 i.e 1 in different methods as follows.
Given Input numbers are 972, 692, 428, 413
In the factoring method, we have to find the divisors of all numbers
Divisors of 972 :
The positive integer divisors of 972 that completely divides 972 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
Divisors of 692 :
The positive integer divisors of 692 that completely divides 692 are.
1, 2, 4, 173, 346, 692
Divisors of 428 :
The positive integer divisors of 428 that completely divides 428 are.
1, 2, 4, 107, 214, 428
Divisors of 413 :
The positive integer divisors of 413 that completely divides 413 are.
1, 7, 59, 413
GCD of numbers is the greatest common divisor
So, the GCD (972, 692, 428, 413) = 1.
Given numbers are 972, 692, 428, 413
The list of prime factors of all numbers are
Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3
Prime factors of 692 are 2 x 2 x 173
Prime factors of 428 are 2 x 2 x 107
Prime factors of 413 are 7 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 972, 692, 428, 413
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(972, 692) = 168156
GCD(972, 692) = ( 972 x 692 ) / 168156
= 972 / 692
= 972
Step2:
LCM(4, 428) = 428
GCD(4, 428) = ( 4 x 428 ) / 428
= 4 / 428
= 4
Step3:
LCM(4, 413) = 1652
GCD(4, 413) = ( 4 x 413 ) / 1652
= 4 / 413
= 4
So, Greatest Common Divisor of 972, 692, 428, 413 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 972, 692, 428, 413
The greatest common divisor of numbers 972, 692, 428, 413 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 692, 428, 413 is 1.
1. What is the GCD of 972, 692, 428, 413?
GCD of given numbers 972, 692, 428, 413 is 1
2. How to calculate the greatest common divisor of 972, 692, 428, 413?
We can find the highest common divisor of 972, 692, 428, 413 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 972, 692, 428, 413 i.e 1.
3. How can I use the GCD of 972, 692, 428, 413Calculator?
Out the numbers 972, 692, 428, 413 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.