Greatest Common Factor of 1465 and 1470

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 1465, 1470 i.e. 5 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1465 and 1470 is 5.

GCF(1465,1470) = 5

GCF of 1465 and 1470

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

GCF of:
and

Greatest Common Factor of 1465 and 1470

GCF of 1465 and 1470 is 5

Prime Factorization of 1465


5 1465
293 293
1

Prime factors of 1465 are 5,293. Prime factorization of 1465 in exponential form is:

1465 = 51×2931

Prime Factorization of 1470


2 1470
3 735
5 245
7 49
7 7
1

Prime factors of 1470 are 2,3,5,7. Prime factorization of 1470 in exponential form is:

1470 = 21×31×51×72

∴ So by taking common prime factors GCF of 1465 and 1470 is 5

Greatest Common Factor of 1465 and 1470 by matching factors method

Factors of 1465

List of positive integer factors of 1465 that divides 1465 without a remainder.

1,5,293,1465

Factors of 1470

List of positive integer factors of 1470 that divides 1470 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,49,70,98,105,147,210,245,294,490,735,1470

Greatest Common Factor

We found the factors and prime factorization of 1465 and 1470. The biggest common factor number is the GCF number.
So the greatest common factor 1465 and 1470 is 5.

Also check out the Least Common Multiple of 1465 and 1470

Properties of GCF 1465 and 1470

(i) The GCF of 1465 and 1470 is associative

GCF of 1465 and 1470 = GCF of 1470 and 1465

Related Greatest Common Factor of 1465

Related Greatest Common Factor of 1470

Frequently Asked Questions on GCF of 1465 and 1470

1. What is the GCF of 1465 and 1470?

Answer: GCF of 1465 and 1470 is 5.

2. What are the Factors of 1465?

Answer: Factors of 1465 are 1, 5, 293, 1465. There are 4 integers that are factors of 1465. The greatest factor of 1465 is 1465.

3. What are the Factors of 1470?

Answer: Factors of 1470 are 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470. There are 24 integers that are factors of 1470. The greatest factor of 1470 is 1470.

4. How to Find the GCF of 1465 and 1470?

Answer:

Greatest Common Factor of 1465 and 1470 = 5

Step 1: Find the prime factorization of 1465

1465 = 5 x 293

Step 2: Find the prime factorization of 1470

1470 = 2 x 3 x 5 x 7 x 7

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

GCF = 5

Step 4: Therefore, the greatest common factor of 1465 and 1470 is 5