Online GCD Calculator is useful to find the GCD of 846, 807, 745, 315 quickly. Get the easiest ways to solve the greatest common divisor of 846, 807, 745, 315 i.e 1 in different methods as follows.
Given Input numbers are 846, 807, 745, 315
In the factoring method, we have to find the divisors of all numbers
Divisors of 846 :
The positive integer divisors of 846 that completely divides 846 are.
1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846
Divisors of 807 :
The positive integer divisors of 807 that completely divides 807 are.
1, 3, 269, 807
Divisors of 745 :
The positive integer divisors of 745 that completely divides 745 are.
1, 5, 149, 745
Divisors of 315 :
The positive integer divisors of 315 that completely divides 315 are.
1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
GCD of numbers is the greatest common divisor
So, the GCD (846, 807, 745, 315) = 1.
Given numbers are 846, 807, 745, 315
The list of prime factors of all numbers are
Prime factors of 846 are 2 x 3 x 3 x 47
Prime factors of 807 are 3 x 269
Prime factors of 745 are 5 x 149
Prime factors of 315 are 3 x 3 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 846, 807, 745, 315
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(846, 807) = 227574
GCD(846, 807) = ( 846 x 807 ) / 227574
= 846 / 807
= 846
Step2:
LCM(3, 745) = 2235
GCD(3, 745) = ( 3 x 745 ) / 2235
= 3 / 745
= 3
Step3:
LCM(1, 315) = 315
GCD(1, 315) = ( 1 x 315 ) / 315
= 1 / 315
= 1
So, Greatest Common Divisor of 846, 807, 745, 315 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 846, 807, 745, 315
The greatest common divisor of numbers 846, 807, 745, 315 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 846, 807, 745, 315 is 1.
1. What is the GCD of 846, 807, 745, 315?
GCD of given numbers 846, 807, 745, 315 is 1
2. How to calculate the greatest common divisor of 846, 807, 745, 315?
We can find the highest common divisor of 846, 807, 745, 315 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 846, 807, 745, 315 i.e 1.
3. How can I use the GCD of 846, 807, 745, 315Calculator?
Out the numbers 846, 807, 745, 315 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.