Online GCD Calculator is useful to find the GCD of 625, 507, 490, 964 quickly. Get the easiest ways to solve the greatest common divisor of 625, 507, 490, 964 i.e 1 in different methods as follows.
Given Input numbers are 625, 507, 490, 964
In the factoring method, we have to find the divisors of all numbers
Divisors of 625 :
The positive integer divisors of 625 that completely divides 625 are.
1, 5, 25, 125, 625
Divisors of 507 :
The positive integer divisors of 507 that completely divides 507 are.
1, 3, 13, 39, 169, 507
Divisors of 490 :
The positive integer divisors of 490 that completely divides 490 are.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Divisors of 964 :
The positive integer divisors of 964 that completely divides 964 are.
1, 2, 4, 241, 482, 964
GCD of numbers is the greatest common divisor
So, the GCD (625, 507, 490, 964) = 1.
Given numbers are 625, 507, 490, 964
The list of prime factors of all numbers are
Prime factors of 625 are 5 x 5 x 5 x 5
Prime factors of 507 are 3 x 13 x 13
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 964 are 2 x 2 x 241
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 625, 507, 490, 964
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(625, 507) = 316875
GCD(625, 507) = ( 625 x 507 ) / 316875
= 625 / 507
= 625
Step2:
LCM(1, 490) = 490
GCD(1, 490) = ( 1 x 490 ) / 490
= 1 / 490
= 1
Step3:
LCM(1, 964) = 964
GCD(1, 964) = ( 1 x 964 ) / 964
= 1 / 964
= 1
So, Greatest Common Divisor of 625, 507, 490, 964 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 625, 507, 490, 964
The greatest common divisor of numbers 625, 507, 490, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 625, 507, 490, 964 is 1.
1. What is the GCD of 625, 507, 490, 964?
GCD of given numbers 625, 507, 490, 964 is 1
2. How to calculate the greatest common divisor of 625, 507, 490, 964?
We can find the highest common divisor of 625, 507, 490, 964 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 625, 507, 490, 964 i.e 1.
3. How can I use the GCD of 625, 507, 490, 964Calculator?
Out the numbers 625, 507, 490, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.