Greatest Common Factor of 141 and 148

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 141, 148 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 141 and 148 is 1.

GCF(141,148) = 1

GCF of 141 and 148

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

GCF of:
and

Greatest Common Factor of 141 and 148

GCF of 141 and 148 is 1

Prime Factorization of 141


3 141
47 47
1

Prime factors of 141 are 3,47. Prime factorization of 141 in exponential form is:

141 = 31×471

Prime Factorization of 148


2 148
2 74
37 37
1

Prime factors of 148 are 2,37. Prime factorization of 148 in exponential form is:

148 = 22×371

∴ So by taking common prime factors GCF of 141 and 148 is 1

Greatest Common Factor of 141 and 148 by matching factors method

Factors of 141

List of positive integer factors of 141 that divides 141 without a remainder.

1,3,47,141

Factors of 148

List of positive integer factors of 148 that divides 148 without a remainder.

1,2,4,37,74,148

Greatest Common Factor

We found the factors and prime factorization of 141 and 148. The biggest common factor number is the GCF number.
So the greatest common factor 141 and 148 is 1.

Also check out the Least Common Multiple of 141 and 148

Properties of GCF 141 and 148

(i) The GCF of 141 and 148 is associative

GCF of 141 and 148 = GCF of 148 and 141

Related Greatest Common Factor of 141

Related Greatest Common Factor of 148

Frequently Asked Questions on GCF of 141 and 148

1. What is the GCF of 141 and 148?

Answer: GCF of 141 and 148 is 1.

2. What are the Factors of 141?

Answer: Factors of 141 are 1, 3, 47, 141. There are 4 integers that are factors of 141. The greatest factor of 141 is 141.

3. What are the Factors of 148?

Answer: Factors of 148 are 1, 2, 4, 37, 74, 148. There are 6 integers that are factors of 148. The greatest factor of 148 is 148.

4. How to Find the GCF of 141 and 148?

Answer:

Greatest Common Factor of 141 and 148 = 1

Step 1: Find the prime factorization of 141

141 = 3 x 47

Step 2: Find the prime factorization of 148

148 = 2 x 2 x 37

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 141 and 148 is 1