To find the common factors of 42 and 60, follow these steps:

1. **List the factors of 42**:
   - Factors of 42: \( 1, 2, 3, 6, 7, 14, 21, 42 \)

2. **List the factors of 60**:
   - Factors of 60: \( 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 \)

3. **Identify the common factors**:
   - Common factors of 42 and 60: \( 1, 2, 3, 6 \)

Therefore, the common factors of 42 and 60 are \( 1, 2, 3, 6 \).

Would you like more details on this process or have any questions?

Here are 5 related questions you might explore:
1. How do you find the greatest common factor (GCF) of two numbers?
2. What is the least common multiple (LCM) of 42 and 60?
3. How do you find the prime factorization of 42 and 60?
4. What is the significance of common factors in simplifying fractions?
5. How are common factors used in solving problems involving ratios?

**Tip:** The greatest common factor (GCF) is the largest of the common factors.

Discover how to find the common factors of 42 and 60 with a detailed breakdown. This explanation covers the factors of each number and how to identify their common divisors. Great for students in Grades 5-7 learning about number theory and factors.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation