Table of Contents

## What is the GCF of 114 and 36?

The GCF of 36 and 114 is 6.

## What is the greatest factor of 120?

The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120. The common factors of 20, 50 and 120 are 1, 2, 5 and 10. (Include only the factors common to all three numbers.) The greatest common factor of 20, 50 and 120 is 10.

**What is the greatest factor of 114?**

There are 8 factors of 114 of which 114 itself is the biggest factor and its positive factors are 1, 2, 3, 6, 19, 38, 57, 114. The Pair Factors of 114 are (1, 114), (2, 57), (3, 38), (6, 19) and its Prime Factors are 2 × 3 × 19.

### What is the HCF of 120 and 114?

The GCF of 114 and 120 is 6.

### What is the HCF of 36 and 144?

36

Answer: HCF of 36 and 144 is 36.

**How many even factors will be there of 120?**

All factors of 120 include 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120. All of the different pair combinations from these factors of 120 are called the factor pairs of 120.

## What is the least two digit factor of 120?

Pair Factors of 120

Negative Factors of 120 | Negative Pair Factors of 120 |
---|---|

-5 × -24 | (-5, -24) |

-6 × -20 | (-6, -20) |

-8 × -15 | (-8, -15) |

-10 × -12 | (-10, -12) |

## What is the GCF of 12 and 42?

6

Answer: GCF of 12 and 42 is 6.

**What is the GCF of 42 and 63?**

21

The GCF of 42 and 63 is 21. To calculate the greatest common factor (GCF) of 42 and 63, we need to factor each number (factors of 42 = 1, 2, 3, 6, 7, 14, 21, 42; factors of 63 = 1, 3, 7, 9, 21, 63) and choose the greatest factor that exactly divides both 42 and 63, i.e., 21.

### What is the HCF of 90 and 120?

30

Answer: HCF of 90 and 120 is 30.

### What is the HCF of 168?

To calculate the HCF (Highest Common Factor) of 120 and 168, we need to factor each number (factors of 120 = 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120; factors of 168 = 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168) and choose the highest factor that exactly divides both 120 and 168, i.e., 24.

**What is the HCF of 36 and 144 * 1 point?**