Greatest Common Factor of 7470 and 7471

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 7470, 7471 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7470 and 7471 is 1.

GCF(7470,7471) = 1

GCF of 7470 and 7471

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 7470 and 7471

GCF of 7470 and 7471 is 1

Prime Factorization of 7470


2 7470
3 3735
3 1245
5 415
83 83
1

Prime factors of 7470 are 2,3,5,83. Prime factorization of 7470 in exponential form is:

7470 = 21×32×51×831

Prime Factorization of 7471


31 7471
241 241
1

Prime factors of 7471 are 31,241. Prime factorization of 7471 in exponential form is:

7471 = 311×2411

∴ So by taking common prime factors GCF of 7470 and 7471 is 1

Greatest Common Factor of 7470 and 7471 by matching factors method

Factors of 7470

List of positive integer factors of 7470 that divides 7470 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,83,90,166,249,415,498,747,830,1245,1494,2490,3735,7470

Factors of 7471

List of positive integer factors of 7471 that divides 7471 without a remainder.

1,31,241,7471

Greatest Common Factor

We found the factors and prime factorization of 7470 and 7471. The biggest common factor number is the GCF number.
So the greatest common factor 7470 and 7471 is 1.

Also check out the Least Common Multiple of 7470 and 7471

Properties of GCF 7470 and 7471

(i) The GCF of 7470 and 7471 is associative

GCF of 7470 and 7471 = GCF of 7471 and 7470

Related Greatest Common Factor of 7470

Related Greatest Common Factor of 7471

Frequently Asked Questions on GCF of 7470 and 7471

1. What is the GCF of 7470 and 7471?

Answer: GCF of 7470 and 7471 is 1.

2. What are the Factors of 7470?

Answer: Factors of 7470 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470. There are 24 integers that are factors of 7470. The greatest factor of 7470 is 7470.

3. What are the Factors of 7471?

Answer: Factors of 7471 are 1, 31, 241, 7471. There are 4 integers that are factors of 7471. The greatest factor of 7471 is 7471.

4. How to Find the GCF of 7470 and 7471?

Answer:

Greatest Common Factor of 7470 and 7471 = 1

Step 1: Find the prime factorization of 7470

7470 = 2 x 3 x 3 x 5 x 83

Step 2: Find the prime factorization of 7471

7471 = 31 x 241

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = = 1

Step 4: Therefore, the greatest common factor of 7470 and 7471 is 1