Online GCD Calculator is useful to find the GCD of 862, 790, 695, 252 quickly. Get the easiest ways to solve the greatest common divisor of 862, 790, 695, 252 i.e 1 in different methods as follows.
Given Input numbers are 862, 790, 695, 252
In the factoring method, we have to find the divisors of all numbers
Divisors of 862 :
The positive integer divisors of 862 that completely divides 862 are.
1, 2, 431, 862
Divisors of 790 :
The positive integer divisors of 790 that completely divides 790 are.
1, 2, 5, 10, 79, 158, 395, 790
Divisors of 695 :
The positive integer divisors of 695 that completely divides 695 are.
1, 5, 139, 695
Divisors of 252 :
The positive integer divisors of 252 that completely divides 252 are.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
GCD of numbers is the greatest common divisor
So, the GCD (862, 790, 695, 252) = 1.
Given numbers are 862, 790, 695, 252
The list of prime factors of all numbers are
Prime factors of 862 are 2 x 431
Prime factors of 790 are 2 x 5 x 79
Prime factors of 695 are 5 x 139
Prime factors of 252 are 2 x 2 x 3 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 862, 790, 695, 252
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(862, 790) = 340490
GCD(862, 790) = ( 862 x 790 ) / 340490
= 862 / 790
= 862
Step2:
LCM(2, 695) = 1390
GCD(2, 695) = ( 2 x 695 ) / 1390
= 2 / 695
= 2
Step3:
LCM(1, 252) = 252
GCD(1, 252) = ( 1 x 252 ) / 252
= 1 / 252
= 1
So, Greatest Common Divisor of 862, 790, 695, 252 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 862, 790, 695, 252
The greatest common divisor of numbers 862, 790, 695, 252 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 862, 790, 695, 252 is 1.
1. What is the GCD of 862, 790, 695, 252?
GCD of given numbers 862, 790, 695, 252 is 1
2. How to calculate the greatest common divisor of 862, 790, 695, 252?
We can find the highest common divisor of 862, 790, 695, 252 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 862, 790, 695, 252 i.e 1.
3. How can I use the GCD of 862, 790, 695, 252Calculator?
Out the numbers 862, 790, 695, 252 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.