Positive Factors of 6 | Positive Pair Factors of 6 |
---|---|

1 × 6 |
(1, 6) |

2 × 3 | (2, 3) |

**Contents**hide

## What are the factors of and 3?

1. | What Are the Factors of 3? |
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4. | Factors of 3 in Pairs |

5. | FAQs on Factors of 3 |

## What is the factor of 2?

Factors of 2 are **1 and 2 only**.

## What are the factors of 6 and 5?

In multiplication, factors are the integers that are multiplied together to find other integers. For example, 6 × 5 = **30**. In this example, 6 and 5 are the factors of 30. 1, 2, 3, 10, 15, and 30 would also be factors of 30.

## What are the factors of19?

The factors of 19 are the numbers that exactly divide 19. Since 19 is a prime number, it has only two factors; they are **1 and 19**.

## What are the factors of 144?

- Factors of 144: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72 and 144.
- Negative Factors of 144: -1, -2, -3, -4, -6, -8, -9, -12, -16, -18, -24, -36, -48, -72 and -144.
- Prime Factors of 144: 2, 3.
- Prime Factorization of 144: 2 × 2 × 2 × 2 × 3 × 3 = 2
^{4}× 3^{2} - Sum of Factors of 144: 403.

## Can 2 be factored?

Yes, **2 is the only factor**, but you need three copies of it to multiply back to 8, so the prime factorization includes all three copies.

## What is the common factor of 6 and 3?

As visible, 3 and 6 have only one common prime factor i.e. **3**. Hence, the GCF of 3 and 6 is 3.

## What is the factor of 7?

Solution: The factors of 7 are **1, 7**, and factors of 7 are 1, 7. Therefore, the Least Common Multiple of 7 and 7 is 7 and the Greatest Common Divisor (GCD) of 7 and 7 is 7.

## What are the common factors of 3 and 4?

GCF of 3 and 4 is the largest possible number that divides 3 and 4 exactly without any remainder. The factors of 3 and 4 are **1, 3 and 1, 2, 4** respectively. There are 3 commonly used methods to find the GCF of 3 and 4 – long division, Euclidean algorithm, and prime factorization.

## What is the HCF of 5 6?

To find the GCF of 5 and 6, we will find the prime factorization of the given numbers, i.e. 5 = 5; 6 = 2 × 3. ⇒ There is no common prime factor for 5 and 6. Hence, **GCF (5, 6) = 1**.

## What is the HCF of 5?

To find the HCF of 5, 10 and 15, we will find the prime factorization of given numbers, i.e. 5 = 5; 10 = 2 × 5; 15 = 3 × 5. ⇒ Since 5 is the only common prime factor of 5, 10 and 15. Hence, **HCF(5, 10, 15) = 5**.

## What are the first 4 multiples of 5?

The first five multiples of 5 are **5, 10, 15, 20, and 25**.

## What are factors of 20?

- Factors of 20: 1, 2, 4, 5, 10 and 20.
- Negative Factors of 20: -1, -2, -4, -5, -10 and -20.
- Prime Factors of 20: 2, 5.
- Prime Factorization of 20: 2 × 2 × 5 = 2
^{2}× 5. - Sum of Factors of 20: 42.

## What is a factor of 21?

- Factors of 21: 1, 3, 7 and 21.
- Negative Factors of 21: -1, -3, -7 and -21.
- Prime Factors of 21: 3, 7.
- Prime Factorization of 21: 3 × 7 = 3 × 7.
- Sum of Factors of 21: 32.

## What are the first four multiples of 6?

Multiples of 6: **6, 12, 18, 24, 30, 36, 42, 48, 54, 60**, …