Online GCD Calculator is useful to find the GCD of 698, 476, 822, 407 quickly. Get the easiest ways to solve the greatest common divisor of 698, 476, 822, 407 i.e 1 in different methods as follows.
Given Input numbers are 698, 476, 822, 407
In the factoring method, we have to find the divisors of all numbers
Divisors of 698 :
The positive integer divisors of 698 that completely divides 698 are.
1, 2, 349, 698
Divisors of 476 :
The positive integer divisors of 476 that completely divides 476 are.
1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
Divisors of 822 :
The positive integer divisors of 822 that completely divides 822 are.
1, 2, 3, 6, 137, 274, 411, 822
Divisors of 407 :
The positive integer divisors of 407 that completely divides 407 are.
1, 11, 37, 407
GCD of numbers is the greatest common divisor
So, the GCD (698, 476, 822, 407) = 1.
Given numbers are 698, 476, 822, 407
The list of prime factors of all numbers are
Prime factors of 698 are 2 x 349
Prime factors of 476 are 2 x 2 x 7 x 17
Prime factors of 822 are 2 x 3 x 137
Prime factors of 407 are 11 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 698, 476, 822, 407
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(698, 476) = 166124
GCD(698, 476) = ( 698 x 476 ) / 166124
= 698 / 476
= 698
Step2:
LCM(2, 822) = 822
GCD(2, 822) = ( 2 x 822 ) / 822
= 2 / 822
= 2
Step3:
LCM(2, 407) = 814
GCD(2, 407) = ( 2 x 407 ) / 814
= 2 / 407
= 2
So, Greatest Common Divisor of 698, 476, 822, 407 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 698, 476, 822, 407
The greatest common divisor of numbers 698, 476, 822, 407 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 698, 476, 822, 407 is 1.
1. What is the GCD of 698, 476, 822, 407?
GCD of given numbers 698, 476, 822, 407 is 1
2. How to calculate the greatest common divisor of 698, 476, 822, 407?
We can find the highest common divisor of 698, 476, 822, 407 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 698, 476, 822, 407 i.e 1.
3. How can I use the GCD of 698, 476, 822, 407Calculator?
Out the numbers 698, 476, 822, 407 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.