Online GCD Calculator is useful to find the GCD of 628, 436, 695, 299 quickly. Get the easiest ways to solve the greatest common divisor of 628, 436, 695, 299 i.e 1 in different methods as follows.
Given Input numbers are 628, 436, 695, 299
In the factoring method, we have to find the divisors of all numbers
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
Divisors of 436 :
The positive integer divisors of 436 that completely divides 436 are.
1, 2, 4, 109, 218, 436
Divisors of 695 :
The positive integer divisors of 695 that completely divides 695 are.
1, 5, 139, 695
Divisors of 299 :
The positive integer divisors of 299 that completely divides 299 are.
1, 13, 23, 299
GCD of numbers is the greatest common divisor
So, the GCD (628, 436, 695, 299) = 1.
Given numbers are 628, 436, 695, 299
The list of prime factors of all numbers are
Prime factors of 628 are 2 x 2 x 157
Prime factors of 436 are 2 x 2 x 109
Prime factors of 695 are 5 x 139
Prime factors of 299 are 13 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 628, 436, 695, 299
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(628, 436) = 68452
GCD(628, 436) = ( 628 x 436 ) / 68452
= 628 / 436
= 628
Step2:
LCM(4, 695) = 2780
GCD(4, 695) = ( 4 x 695 ) / 2780
= 4 / 695
= 4
Step3:
LCM(1, 299) = 299
GCD(1, 299) = ( 1 x 299 ) / 299
= 1 / 299
= 1
So, Greatest Common Divisor of 628, 436, 695, 299 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 628, 436, 695, 299
The greatest common divisor of numbers 628, 436, 695, 299 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 436, 695, 299 is 1.
1. What is the GCD of 628, 436, 695, 299?
GCD of given numbers 628, 436, 695, 299 is 1
2. How to calculate the greatest common divisor of 628, 436, 695, 299?
We can find the highest common divisor of 628, 436, 695, 299 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 628, 436, 695, 299 i.e 1.
3. How can I use the GCD of 628, 436, 695, 299Calculator?
Out the numbers 628, 436, 695, 299 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.