## What are the common factors of 225?

The factors of 225 are 1, 3, 5, 9, 15, 25, 45, 75, and 225.

## What are the common factors of 150 and 225?

There are 6 common factors of 150 and 225, that are 1, 3, 5, 75, 15, and 25. Therefore, the highest common factor of 150 and 225 is 75.

**What are the common factors of 144?**

The factors of 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, and 144.

### What is a common factor example?

The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share. For example, 12, 20, and 24 have two common factors: 2 and 4. The largest is 4, so we say that the GCF of 12, 20, and 24 is 4.

### What are the prime factors of 144?

Factors of 144: 1, 4, 2, 3, 6, 8, 16, 9, 12, 18, 24, 36, 48, 72, 144. Prime Factorization: 144 = 2 x 2 x 2 x 2 x 3 x 3.

**What is the prime factorization of 225?**

5 × 5 × 3 × 3

The prime factors of 225 are 5 × 5 × 3 × 3. This can also be written as is 52 × 32.

#### What are common factors of numbers?

“Factors” are numbers we can multiply together to get another number. When we find the factors of two or more numbers, and then find some factors are the same (“common”), then they are the “common factors”.

#### What is common factor and example?

The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share. For example, 12, 20, and 24 have two common factors: 2 and 4. The largest is 4, so we say that the GCF of 12, 20, and 24 is 4. GCF is often used to find common denominators.

**What means common factor?**

In Maths, common factors are defined as factors that are common to two or more numbers. In other words, a common factor is a number with which a set of two or more numbers will be divided exactly.

## What are the common numbers?

Common Number Sets

Name | Symbol | Elements of Number Set |
---|---|---|

Prime Numbers | P | {2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,…} |

Composite Numbers | P′ | {4,6,8,9,12,14,15,16,18,20,21,22,23,24,25,26,28,30,32,33,34,35,36,…} |

Whole Numbers | W | {0,1,2,3,4,5,…} |

Integer Numbers | Z | {0,±1,±2,±3,±4,±5,…} |

## What is the LCM of 144?

The LCM of 144 and 180 is 720. To find the least common multiple (LCM) of 144 and 180, we need to find the multiples of 144 and 180 (multiples of 144 = 144, 288, 432, 576 . . . .

**What are prime factor of 144?**

### Which number among the following is divisible by 144?

144 (number)

← 143 144 145 → | |
---|---|

Ordinal | 144th (one hundred forty-fourth) |

Factorization | 24 × 32 |

Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144 |

Greek numeral | ΡΜΔ´ |

### How do we find common factors of numbers easily?

The quickest way to find the factors of a number is to divide it by the smallest prime number (bigger than 1) that goes into it evenly with no remainder. Continue this process with each number you get, until you reach 1.

**What is common factor explain with example?**

“Factors” are numbers we can multiply together to get another number. When we find the factors of two or more numbers, and then find some factors are the same (“common”), then they are the “common factors”. Example: 12 and 16. • The factors of 12 are: 1, 2, 3, 4, 6 and 12. • The factors of 16 are: 1, 2, 4, 8 and 16.