Online GCD Calculator is useful to find the GCD of 400, 678, 693, 967 quickly. Get the easiest ways to solve the greatest common divisor of 400, 678, 693, 967 i.e 1 in different methods as follows.
Given Input numbers are 400, 678, 693, 967
In the factoring method, we have to find the divisors of all numbers
Divisors of 400 :
The positive integer divisors of 400 that completely divides 400 are.
1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
Divisors of 678 :
The positive integer divisors of 678 that completely divides 678 are.
1, 2, 3, 6, 113, 226, 339, 678
Divisors of 693 :
The positive integer divisors of 693 that completely divides 693 are.
1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
Divisors of 967 :
The positive integer divisors of 967 that completely divides 967 are.
1, 967
GCD of numbers is the greatest common divisor
So, the GCD (400, 678, 693, 967) = 1.
Given numbers are 400, 678, 693, 967
The list of prime factors of all numbers are
Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5
Prime factors of 678 are 2 x 3 x 113
Prime factors of 693 are 3 x 3 x 7 x 11
Prime factors of 967 are 967
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 400, 678, 693, 967
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(400, 678) = 135600
GCD(400, 678) = ( 400 x 678 ) / 135600
= 400 / 678
= 400
Step2:
LCM(2, 693) = 1386
GCD(2, 693) = ( 2 x 693 ) / 1386
= 2 / 693
= 2
Step3:
LCM(1, 967) = 967
GCD(1, 967) = ( 1 x 967 ) / 967
= 1 / 967
= 1
So, Greatest Common Divisor of 400, 678, 693, 967 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 400, 678, 693, 967
The greatest common divisor of numbers 400, 678, 693, 967 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 678, 693, 967 is 1.
1. What is the GCD of 400, 678, 693, 967?
GCD of given numbers 400, 678, 693, 967 is 1
2. How to calculate the greatest common divisor of 400, 678, 693, 967?
We can find the highest common divisor of 400, 678, 693, 967 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 400, 678, 693, 967 i.e 1.
3. How can I use the GCD of 400, 678, 693, 967Calculator?
Out the numbers 400, 678, 693, 967 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.