What is the greatest factor of 12 and 40?
4
Therefore, the greatest common factor of 12 and 40 is 4.
How do you find the greatest common factor of 42?
The GCF of 42 and 54 is 6. To calculate the greatest common factor of 42 and 54, we need to factor each number (factors of 42 = 1, 2, 3, 6, 7, 14, 21, 42; factors of 54 = 1, 2, 3, 6, 9, 18, 27, 54) and choose the greatest factor that exactly divides both 42 and 54, i.e., 6.
How do you factor GCF?
Factoring out the greatest common factor (GCF) To factor the GCF out of a polynomial, we do the following: Find the GCF of all the terms in the polynomial. Express each term as a product of the GCF and another factor. Use the distributive property to factor out the GCF.
What is the GCF and LCM of 12 and 40?
LCM of 12 and 40 is the smallest number among all common multiples of 12 and 40. The first few multiples of 12 and 40 are (12, 24, 36, 48, 60, . . . ) and (40, 80, 120, 160, 200, 240, 280, . . . ) respectively….LCM of 12 and 40.
| 1. | LCM of 12 and 40 |
|---|---|
| 3. | Solved Examples |
| 4. | FAQs |
What is the greatest common factor of 42 48 and 12?
GCF of 42 and 48 is the largest possible number that divides 42 and 48 exactly without any remainder. The factors of 42 and 48 are 1, 2, 3, 6, 7, 14, 21, 42 and 1, 2, 3, 4, 6, 8, 12, 16, 24, 48 respectively….GCF of 42 and 48.
| 1. | GCF of 42 and 48 |
|---|---|
| 2. | List of Methods |
| 3. | Solved Examples |
| 4. | FAQs |
What are the factors and multiples of 42?
Table of Factors and Multiples
| Factors | Multiples | |
|---|---|---|
| 1, 2, 4, 5, 8, 10, 20, 40 | 40 | 80 |
| 1, 41 | 41 | 82 |
| 1, 2, 3, 6, 7, 14, 21, 42 | 42 | 84 |
| 1, 43 | 43 | 86 |
What are the multiples of 42?
The first ten multiples of 42 are 42, 84, 126, 168, 210, 252, 294, 336, 378, 420.