Online GCD Calculator is useful to find the GCD of 947, 701, 840, 735 quickly. Get the easiest ways to solve the greatest common divisor of 947, 701, 840, 735 i.e 1 in different methods as follows.
Given Input numbers are 947, 701, 840, 735
In the factoring method, we have to find the divisors of all numbers
Divisors of 947 :
The positive integer divisors of 947 that completely divides 947 are.
1, 947
Divisors of 701 :
The positive integer divisors of 701 that completely divides 701 are.
1, 701
Divisors of 840 :
The positive integer divisors of 840 that completely divides 840 are.
1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
Divisors of 735 :
The positive integer divisors of 735 that completely divides 735 are.
1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735
GCD of numbers is the greatest common divisor
So, the GCD (947, 701, 840, 735) = 1.
Given numbers are 947, 701, 840, 735
The list of prime factors of all numbers are
Prime factors of 947 are 947
Prime factors of 701 are 701
Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7
Prime factors of 735 are 3 x 5 x 7 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 947, 701, 840, 735
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(947, 701) = 663847
GCD(947, 701) = ( 947 x 701 ) / 663847
= 947 / 701
= 947
Step2:
LCM(1, 840) = 840
GCD(1, 840) = ( 1 x 840 ) / 840
= 1 / 840
= 1
Step3:
LCM(1, 735) = 735
GCD(1, 735) = ( 1 x 735 ) / 735
= 1 / 735
= 1
So, Greatest Common Divisor of 947, 701, 840, 735 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 947, 701, 840, 735
The greatest common divisor of numbers 947, 701, 840, 735 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 947, 701, 840, 735 is 1.
1. What is the GCD of 947, 701, 840, 735?
GCD of given numbers 947, 701, 840, 735 is 1
2. How to calculate the greatest common divisor of 947, 701, 840, 735?
We can find the highest common divisor of 947, 701, 840, 735 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 947, 701, 840, 735 i.e 1.
3. How can I use the GCD of 947, 701, 840, 735Calculator?
Out the numbers 947, 701, 840, 735 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.