Table of Contents

## What is the least common multiple of 26 and 45?

The LCM of 26 and 45 is 1170.

**What is the LCM for 45 and 18?**

90

Answer: LCM of 18 and 45 is 90.

**What is the least common multiple of 18 and 26?**

The LCM of 18 and 26 is 234.

### What is the LCM of 18 24 and 42?

Least Common Multiple of 18, 24, 42 Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 18, 24, 42 i.e. 504 smallest integer divisible by all numbers. Least common multiple (LCM) of 18, 24, 42 is 504.

**What is the LCM of 7 and 18 and 21?**

LCM of 7 and 18 is the smallest number among all common multiples of 7 and 18. The first few multiples of 7 and 18 are (7, 14, 21, 28, . . . ) and (18, 36, 54, 72, 90, 108, 126, . . . ) respectively….LCM of 7 and 18.

1. | LCM of 7 and 18 |
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2. | List of Methods |

3. | Solved Examples |

4. | FAQs |

**What is the GCF of 12 and 18?**

6

Example 1: 6 is the greatest common factor of 12 and 18.

## What is the factors of 26 and 18?

Since, the factors of 26 are 1, 2, 13, 26 and the factors of 18 are 1, 2, 3, 6, 9, 18.

**What is the LCM of 18 and 36?**

36

Answer: LCM of 18 and 36 is 36.

**What is the LCM of 42?**

To find the LCM of 42 and 54 using prime factorization, we will find the prime factors, (42 = 2 × 3 × 7) and (54 = 2 × 3 × 3 × 3). LCM of 42 and 54 is the product of prime factors raised to their respective highest exponent among the numbers 42 and 54. ⇒ LCM of 42, 54 = 21 × 33 × 71 = 378.

### What is the LCM of 18 24 and 56?

The least common multiple of 18, 24 and 56 is 504.

**Do 7 and 18 have a common multiple?**

LCM of 7 and 18 is the smallest number among all common multiples of 7 and 18. The first few multiples of 7 and 18 are (7, 14, 21, 28, . . . ) and (18, 36, 54, 72, 90, 108, 126, . . . ) There are 3 commonly used methods to find LCM of 7 and 18 – by listing multiples, by division method, and by prime factorization.

**What is the LCM of 18 and 9?**

What is the LCM of 9 and 18? Answer: LCM of 9 and 18 is 18.

## How to find the least common multiple of 18 and 45?

Least common multiple can be found by multiplying the highest exponent prime factors of 18 and 45. First we will calculate the prime factors of 18 and 45. Prime factors of 18 are 2, 3.

**Which is the least common multiple in this calculator?**

Calculator Use The Least Common Multiple (LCM) is also referred to as the Lowest Common Multiple (LCM) and Least Common Divisor (LCD). For two integers a and b, denoted LCM (a,b), the LCM is the smallest positive integer that is evenly divisible by both a and b. For example, LCM (2,3) = 6 and LCM (6,10) = 30.

**What are the prime factors of 18 and 45?**

Prime factors of 18 are 2, 3. Prime factorization of 18 in exponential form is: Prime factors of 45 are 3, 5. Prime factorization of 45 in exponential form is: Now multiplying the highest exponent prime factors to calculate the LCM of 18 and 45.

### Which is the least common multiple of 6 7 21?

Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60. Multiples of 7: 7, 14, 21, 28, 35, 42, 56, 63. Multiples of 21: 21, 42, 63. Find the smallest number that is on all of the lists. We have it in bold above. So LCM (6, 7, 21) is 42.