Online GCD Calculator is useful to find the GCD of 362, 645, 749, 977 quickly. Get the easiest ways to solve the greatest common divisor of 362, 645, 749, 977 i.e 1 in different methods as follows.
Given Input numbers are 362, 645, 749, 977
In the factoring method, we have to find the divisors of all numbers
Divisors of 362 :
The positive integer divisors of 362 that completely divides 362 are.
1, 2, 181, 362
Divisors of 645 :
The positive integer divisors of 645 that completely divides 645 are.
1, 3, 5, 15, 43, 129, 215, 645
Divisors of 749 :
The positive integer divisors of 749 that completely divides 749 are.
1, 7, 107, 749
Divisors of 977 :
The positive integer divisors of 977 that completely divides 977 are.
1, 977
GCD of numbers is the greatest common divisor
So, the GCD (362, 645, 749, 977) = 1.
Given numbers are 362, 645, 749, 977
The list of prime factors of all numbers are
Prime factors of 362 are 2 x 181
Prime factors of 645 are 3 x 5 x 43
Prime factors of 749 are 7 x 107
Prime factors of 977 are 977
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 362, 645, 749, 977
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(362, 645) = 233490
GCD(362, 645) = ( 362 x 645 ) / 233490
= 362 / 645
= 362
Step2:
LCM(1, 749) = 749
GCD(1, 749) = ( 1 x 749 ) / 749
= 1 / 749
= 1
Step3:
LCM(1, 977) = 977
GCD(1, 977) = ( 1 x 977 ) / 977
= 1 / 977
= 1
So, Greatest Common Divisor of 362, 645, 749, 977 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 362, 645, 749, 977
The greatest common divisor of numbers 362, 645, 749, 977 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 362, 645, 749, 977 is 1.
1. What is the GCD of 362, 645, 749, 977?
GCD of given numbers 362, 645, 749, 977 is 1
2. How to calculate the greatest common divisor of 362, 645, 749, 977?
We can find the highest common divisor of 362, 645, 749, 977 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 362, 645, 749, 977 i.e 1.
3. How can I use the GCD of 362, 645, 749, 977Calculator?
Out the numbers 362, 645, 749, 977 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.