Greatest Common Factor of 7442 and 7450

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 7442, 7450 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7442 and 7450 is 2.

GCF(7442,7450) = 2

GCF of 7442 and 7450

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

GCF of:
and

Greatest Common Factor of 7442 and 7450

GCF of 7442 and 7450 is 2

Prime Factorization of 7442


2 7442
61 3721
61 61
1

Prime factors of 7442 are 2,61. Prime factorization of 7442 in exponential form is:

7442 = 21×612

Prime Factorization of 7450


2 7450
5 3725
5 745
149 149
1

Prime factors of 7450 are 2,5,149. Prime factorization of 7450 in exponential form is:

7450 = 21×52×1491

∴ So by taking common prime factors GCF of 7442 and 7450 is 2

Greatest Common Factor of 7442 and 7450 by matching factors method

Factors of 7442

List of positive integer factors of 7442 that divides 7442 without a remainder.

1,2,61,122,3721,7442

Factors of 7450

List of positive integer factors of 7450 that divides 7450 without a remainder.

1,2,5,10,25,50,149,298,745,1490,3725,7450

Greatest Common Factor

We found the factors and prime factorization of 7442 and 7450. The biggest common factor number is the GCF number.
So the greatest common factor 7442 and 7450 is 2.

Also check out the Least Common Multiple of 7442 and 7450

Properties of GCF 7442 and 7450

(i) The GCF of 7442 and 7450 is associative

GCF of 7442 and 7450 = GCF of 7450 and 7442

Related Greatest Common Factor of 7442

Related Greatest Common Factor of 7450

Frequently Asked Questions on GCF of 7442 and 7450

1. What is the GCF of 7442 and 7450?

Answer: GCF of 7442 and 7450 is 2.

2. What are the Factors of 7442?

Answer: Factors of 7442 are 1, 2, 61, 122, 3721, 7442. There are 6 integers that are factors of 7442. The greatest factor of 7442 is 7442.

3. What are the Factors of 7450?

Answer: Factors of 7450 are 1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 7450. There are 12 integers that are factors of 7450. The greatest factor of 7450 is 7450.

4. How to Find the GCF of 7442 and 7450?

Answer:

Greatest Common Factor of 7442 and 7450 = 2

Step 1: Find the prime factorization of 7442

7442 = 2 x 61 x 61

Step 2: Find the prime factorization of 7450

7450 = 2 x 5 x 5 x 149

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

GCF = 2

Step 4: Therefore, the greatest common factor of 7442 and 7450 is 2