Greatest Common Factor of 745 and 750

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 745, 750 i.e. 5 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 745 and 750 is 5.

GCF(745,750) = 5

GCF of 745 and 750

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

GCF of:
and

Greatest Common Factor of 745 and 750

GCF of 745 and 750 is 5

Prime Factorization of 745


5 745
149 149
1

Prime factors of 745 are 5,149. Prime factorization of 745 in exponential form is:

745 = 51×1491

Prime Factorization of 750


2 750
3 375
5 125
5 25
5 5
1

Prime factors of 750 are 2,3,5. Prime factorization of 750 in exponential form is:

750 = 21×31×53

∴ So by taking common prime factors GCF of 745 and 750 is 5

Greatest Common Factor of 745 and 750 by matching factors method

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Factors of 750

List of positive integer factors of 750 that divides 750 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,125,150,250,375,750

Greatest Common Factor

We found the factors and prime factorization of 745 and 750. The biggest common factor number is the GCF number.
So the greatest common factor 745 and 750 is 5.

Also check out the Least Common Multiple of 745 and 750

Properties of GCF 745 and 750

(i) The GCF of 745 and 750 is associative

GCF of 745 and 750 = GCF of 750 and 745

Related Greatest Common Factor of 745

Related Greatest Common Factor of 750

Frequently Asked Questions on GCF of 745 and 750

1. What is the GCF of 745 and 750?

Answer: GCF of 745 and 750 is 5.

2. What are the Factors of 745?

Answer: Factors of 745 are 1, 5, 149, 745. There are 4 integers that are factors of 745. The greatest factor of 745 is 745.

3. What are the Factors of 750?

Answer: Factors of 750 are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750. There are 16 integers that are factors of 750. The greatest factor of 750 is 750.

4. How to Find the GCF of 745 and 750?

Answer:

Greatest Common Factor of 745 and 750 = 5

Step 1: Find the prime factorization of 745

745 = 5 x 149

Step 2: Find the prime factorization of 750

750 = 2 x 3 x 5 x 5 x 5

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 745 and 750 is 5