LCM the 3 and also 5 is the smallest number amongst all usual multiples of 3 and 5. The first few multiples of 3 and 5 room (3, 6, 9, 12, 15, 18, 21, . . . ) and (5, 10, 15, 20, 25, 30, 35, . . . ) respectively. There are 3 generally used approaches to discover LCM that 3 and 5 - by listing multiples, by prime factorization, and also by department method.

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1. | LCM that 3 and 5 |

2. | List that Methods |

3. | Solved Examples |

4. | FAQs |

**Answer:** LCM that 3 and 5 is 15.

**Explanation: **

The LCM of two non-zero integers, x(3) and also y(5), is the smallest hopeful integer m(15) the is divisible by both x(3) and y(5) without any type of remainder.

Let's look at the various methods for finding the LCM of 3 and also 5.

By department MethodBy Listing MultiplesBy element Factorization Method### LCM that 3 and 5 by department Method

To calculate the LCM of 3 and 5 by the department method, we will certainly divide the numbers(3, 5) by your prime factors (preferably common). The product of this divisors gives the LCM the 3 and 5.

**Step 3:**continue the steps until just 1s room left in the last row.

The LCM the 3 and 5 is the product of all prime number on the left, i.e. LCM(3, 5) by division method = 3 × 5 = 15.

### LCM the 3 and 5 by Listing Multiples

To calculate the LCM of 3 and 5 through listing out the typical multiples, we can follow the given below steps:

**Step 1:**list a couple of multiples that 3 (3, 6, 9, 12, 15, 18, 21, . . . ) and 5 (5, 10, 15, 20, 25, 30, 35, . . . . )

**Step 2:**The common multiples native the multiples that 3 and also 5 room 15, 30, . . .

**Step 3:**The smallest common multiple the 3 and also 5 is 15.

∴ The least common multiple of 3 and 5 = 15.

### LCM of 3 and also 5 by element Factorization

Prime administrate of 3 and 5 is (3) = 31 and also (5) = 51 respectively. LCM of 3 and also 5 deserve to be acquired by multiplying prime determinants raised to your respective highest possible power, i.e. 31 × 51 = 15.Hence, the LCM the 3 and 5 by element factorization is 15.

**☛ additionally Check:**

## FAQs ~ above LCM that 3 and also 5

### What is the LCM of 3 and also 5?

The **LCM of 3 and 5 is 15**. To uncover the least usual multiple of 3 and 5, we require to find the multiples the 3 and 5 (multiples that 3 = 3, 6, 9, 12 . . . . 15; multiples the 5 = 5, 10, 15, 20) and also choose the smallest multiple the is exactly divisible by 3 and also 5, i.e., 15.

### What is the Relation in between GCF and also LCM of 3, 5?

The following equation deserve to be provided to express the relation in between GCF and also LCM of 3 and 5, i.e. GCF × LCM = 3 × 5.

### What is the least Perfect Square Divisible by 3 and 5?

The least number divisible through 3 and 5 = LCM(3, 5)LCM of 3 and also 5 = 3 × 5

### If the LCM of 5 and also 3 is 15, discover its GCF.

LCM(5, 3) × GCF(5, 3) = 5 × 3Since the LCM that 5 and 3 = 15⇒ 15 × GCF(5, 3) = 15Therefore, the greatest typical factor = 15/15 = 1.

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### Which that the adhering to is the LCM that 3 and 5? 36, 21, 28, 15

The value of LCM the 3, 5 is the smallest common multiple the 3 and also 5. The number to solve the given condition is 15.