Online GCD Calculator is useful to find the GCD of 690, 141, 962, 574 quickly. Get the easiest ways to solve the greatest common divisor of 690, 141, 962, 574 i.e 1 in different methods as follows.
Given Input numbers are 690, 141, 962, 574
In the factoring method, we have to find the divisors of all numbers
Divisors of 690 :
The positive integer divisors of 690 that completely divides 690 are.
1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
Divisors of 141 :
The positive integer divisors of 141 that completely divides 141 are.
1, 3, 47, 141
Divisors of 962 :
The positive integer divisors of 962 that completely divides 962 are.
1, 2, 13, 26, 37, 74, 481, 962
Divisors of 574 :
The positive integer divisors of 574 that completely divides 574 are.
1, 2, 7, 14, 41, 82, 287, 574
GCD of numbers is the greatest common divisor
So, the GCD (690, 141, 962, 574) = 1.
Given numbers are 690, 141, 962, 574
The list of prime factors of all numbers are
Prime factors of 690 are 2 x 3 x 5 x 23
Prime factors of 141 are 3 x 47
Prime factors of 962 are 2 x 13 x 37
Prime factors of 574 are 2 x 7 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 690, 141, 962, 574
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(690, 141) = 32430
GCD(690, 141) = ( 690 x 141 ) / 32430
= 690 / 141
= 690
Step2:
LCM(3, 962) = 2886
GCD(3, 962) = ( 3 x 962 ) / 2886
= 3 / 962
= 3
Step3:
LCM(1, 574) = 574
GCD(1, 574) = ( 1 x 574 ) / 574
= 1 / 574
= 1
So, Greatest Common Divisor of 690, 141, 962, 574 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 690, 141, 962, 574
The greatest common divisor of numbers 690, 141, 962, 574 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 141, 962, 574 is 1.
1. What is the GCD of 690, 141, 962, 574?
GCD of given numbers 690, 141, 962, 574 is 1
2. How to calculate the greatest common divisor of 690, 141, 962, 574?
We can find the highest common divisor of 690, 141, 962, 574 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 690, 141, 962, 574 i.e 1.
3. How can I use the GCD of 690, 141, 962, 574Calculator?
Out the numbers 690, 141, 962, 574 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.