Online GCD Calculator is useful to find the GCD of 125, 770, 148, 546 quickly. Get the easiest ways to solve the greatest common divisor of 125, 770, 148, 546 i.e 1 in different methods as follows.
Given Input numbers are 125, 770, 148, 546
In the factoring method, we have to find the divisors of all numbers
Divisors of 125 :
The positive integer divisors of 125 that completely divides 125 are.
1, 5, 25, 125
Divisors of 770 :
The positive integer divisors of 770 that completely divides 770 are.
1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
Divisors of 148 :
The positive integer divisors of 148 that completely divides 148 are.
1, 2, 4, 37, 74, 148
Divisors of 546 :
The positive integer divisors of 546 that completely divides 546 are.
1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546
GCD of numbers is the greatest common divisor
So, the GCD (125, 770, 148, 546) = 1.
Given numbers are 125, 770, 148, 546
The list of prime factors of all numbers are
Prime factors of 125 are 5 x 5 x 5
Prime factors of 770 are 2 x 5 x 7 x 11
Prime factors of 148 are 2 x 2 x 37
Prime factors of 546 are 2 x 3 x 7 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 125, 770, 148, 546
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(125, 770) = 19250
GCD(125, 770) = ( 125 x 770 ) / 19250
= 125 / 770
= 125
Step2:
LCM(5, 148) = 740
GCD(5, 148) = ( 5 x 148 ) / 740
= 5 / 148
= 5
Step3:
LCM(1, 546) = 546
GCD(1, 546) = ( 1 x 546 ) / 546
= 1 / 546
= 1
So, Greatest Common Divisor of 125, 770, 148, 546 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 125, 770, 148, 546
The greatest common divisor of numbers 125, 770, 148, 546 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 125, 770, 148, 546 is 1.
1. What is the GCD of 125, 770, 148, 546?
GCD of given numbers 125, 770, 148, 546 is 1
2. How to calculate the greatest common divisor of 125, 770, 148, 546?
We can find the highest common divisor of 125, 770, 148, 546 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 125, 770, 148, 546 i.e 1.
3. How can I use the GCD of 125, 770, 148, 546Calculator?
Out the numbers 125, 770, 148, 546 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.