Online GCD Calculator is useful to find the GCD of 602, 662, 497, 145 quickly. Get the easiest ways to solve the greatest common divisor of 602, 662, 497, 145 i.e 1 in different methods as follows.
Given Input numbers are 602, 662, 497, 145
In the factoring method, we have to find the divisors of all numbers
Divisors of 602 :
The positive integer divisors of 602 that completely divides 602 are.
1, 2, 7, 14, 43, 86, 301, 602
Divisors of 662 :
The positive integer divisors of 662 that completely divides 662 are.
1, 2, 331, 662
Divisors of 497 :
The positive integer divisors of 497 that completely divides 497 are.
1, 7, 71, 497
Divisors of 145 :
The positive integer divisors of 145 that completely divides 145 are.
1, 5, 29, 145
GCD of numbers is the greatest common divisor
So, the GCD (602, 662, 497, 145) = 1.
Given numbers are 602, 662, 497, 145
The list of prime factors of all numbers are
Prime factors of 602 are 2 x 7 x 43
Prime factors of 662 are 2 x 331
Prime factors of 497 are 7 x 71
Prime factors of 145 are 5 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 602, 662, 497, 145
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(602, 662) = 199262
GCD(602, 662) = ( 602 x 662 ) / 199262
= 602 / 662
= 602
Step2:
LCM(2, 497) = 994
GCD(2, 497) = ( 2 x 497 ) / 994
= 2 / 497
= 2
Step3:
LCM(1, 145) = 145
GCD(1, 145) = ( 1 x 145 ) / 145
= 1 / 145
= 1
So, Greatest Common Divisor of 602, 662, 497, 145 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 602, 662, 497, 145
The greatest common divisor of numbers 602, 662, 497, 145 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 602, 662, 497, 145 is 1.
1. What is the GCD of 602, 662, 497, 145?
GCD of given numbers 602, 662, 497, 145 is 1
2. How to calculate the greatest common divisor of 602, 662, 497, 145?
We can find the highest common divisor of 602, 662, 497, 145 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 602, 662, 497, 145 i.e 1.
3. How can I use the GCD of 602, 662, 497, 145Calculator?
Out the numbers 602, 662, 497, 145 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.