Online GCD Calculator is useful to find the GCD of 434, 722, 402, 151 quickly. Get the easiest ways to solve the greatest common divisor of 434, 722, 402, 151 i.e 1 in different methods as follows.
Given Input numbers are 434, 722, 402, 151
In the factoring method, we have to find the divisors of all numbers
Divisors of 434 :
The positive integer divisors of 434 that completely divides 434 are.
1, 2, 7, 14, 31, 62, 217, 434
Divisors of 722 :
The positive integer divisors of 722 that completely divides 722 are.
1, 2, 19, 38, 361, 722
Divisors of 402 :
The positive integer divisors of 402 that completely divides 402 are.
1, 2, 3, 6, 67, 134, 201, 402
Divisors of 151 :
The positive integer divisors of 151 that completely divides 151 are.
1, 151
GCD of numbers is the greatest common divisor
So, the GCD (434, 722, 402, 151) = 1.
Given numbers are 434, 722, 402, 151
The list of prime factors of all numbers are
Prime factors of 434 are 2 x 7 x 31
Prime factors of 722 are 2 x 19 x 19
Prime factors of 402 are 2 x 3 x 67
Prime factors of 151 are 151
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 434, 722, 402, 151
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(434, 722) = 156674
GCD(434, 722) = ( 434 x 722 ) / 156674
= 434 / 722
= 434
Step2:
LCM(2, 402) = 402
GCD(2, 402) = ( 2 x 402 ) / 402
= 2 / 402
= 2
Step3:
LCM(2, 151) = 302
GCD(2, 151) = ( 2 x 151 ) / 302
= 2 / 151
= 2
So, Greatest Common Divisor of 434, 722, 402, 151 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 434, 722, 402, 151
The greatest common divisor of numbers 434, 722, 402, 151 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 434, 722, 402, 151 is 1.
1. What is the GCD of 434, 722, 402, 151?
GCD of given numbers 434, 722, 402, 151 is 1
2. How to calculate the greatest common divisor of 434, 722, 402, 151?
We can find the highest common divisor of 434, 722, 402, 151 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 434, 722, 402, 151 i.e 1.
3. How can I use the GCD of 434, 722, 402, 151Calculator?
Out the numbers 434, 722, 402, 151 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.