## What number goes into 15 and 77?

Solution: The GCF of 15 and 77 is 1.

## What number goes into 66 and 77?

As you can see when you list out the factors of each number, 11 is the greatest number that 66 and 77 divides into.

**What number goes into 77 and 63?**

As you can see when you list out the factors of each number, 7 is the greatest number that 63 and 77 divides into.

**What does 14 and 77 have in common?**

The common factors of 14 and 77 are 7, 1, intersecting the two sets above. In the intersection factors of 14 ∩ factors of 77 the greatest element is 7. Therefore, the greatest common factor of 14 and 77 is 7.

### What are the factors of 2 8 12?

For 2, 8, and 12 those factors look like this: Factors for 2: 1 and 2. Factors for 8: 1, 2, 4, and 8. Factors for 12: 1, 2, 3, 4, 6, and 12.

### What are the factors of 12?

factor, in mathematics, a number or algebraic expression that divides another number or expression evenly—i.e., with no remainder. For example, 3 and 6 are factors of 12 because 12 ÷ 3 = 4 exactly and 12 ÷ 6 = 2 exactly. The other factors of 12 are 1, 2, 4, and 12.

**What’s the GCF of 66 and 77?**

11

Solution: The GCF of 77 and 66 is 11.

**What is the least common multiple of 6 and 8?**

24

The LCM of 6 and 8 is 24.

## What is the LCM of 63 and 77?

Least Common Multiple (LCM) of 63 and 77 is 693.

## What is the LCM of 3 and 12?

12

The LCM of 3 and 12 is 12. To find the least common multiple of 3 and 12, we need to find the multiples of 3 and 12 (multiples of 3 = 3, 6, 9, 12; multiples of 12 = 12, 24, 36, 48) and choose the smallest multiple that is exactly divisible by 3 and 12, i.e., 12.

**How many factors does 77 have?**

The factors of 77 are 1, 7, 11 and 77.

**What is the LCM of 77 and 14?**

154

The LCM of 14 and 77 is 154.

### Is 20 a multiple of 3 yes or no?

The multiples of 3 are: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, …

### Is 6 a multiple or a factor of 12?

Numbers are multiples of something, not just “multiples.” Also, 6 is a factor of 12, not a multiple of 12. And 12 is a multiple of 6, not a factor of 6. A fine point: The term multiple—like factor and divisible—is generally used only to refer to results of multiplication by a whole number.

**What is the GCF of 80 and 56?**

As you can see when you list out the factors of each number, 8 is the greatest number that 56 and 80 divides into.

**What is factoring in math grade 8?**

In algebra, factoring is used to simplify an algebraic expression by finding the greatest common factors that are shared by the terms in the expression.

## What is the common denominator of 6 and 10?

30

What is the LCM of 6 and 10? The LCM of 6 and 10 is 30.

## What is the GCF of 20 and 25?

What is the greatest common factor of 20 and 25? The greatest common factor is 5.

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

6

The common factors of 12 and 18 are 1, 2, 3 and 6. The greatest common factor of them is 6.

**What is the LCM of 80 and 85 and 90?**

12240

What is the LCM of 80, 85 and 90? The LCM of 80, 85 and 90 is 12240.

### What is the GCF of 15 and 9?

3

The GCF of 9 and 15 is 3. To calculate the greatest common factor (GCF) of 9 and 15, we need to factor each number (factors of 9 = 1, 3, 9; factors of 15 = 1, 3, 5, 15) and choose the greatest factor that exactly divides both 9 and 15, i.e., 3.

### What is the GCF of 96 and 40?

As you can see when you list out the factors of each number, 8 is the greatest number that 40 and 96 divides into.

**What can I divide 77 by?**

The division shows that the number 77 is exactly divisible by 1, 7, 11, and 77.

**What can equal 77?**

List of Factor Pairs for 77

- 1 x 77 = 77.
- 7 x 11 = 77.
- 11 x 7 = 77.
- 77 x 1 = 77.

## What is the LCM of 45 and 60?

180

What is the LCM of 45 and 60? The LCM of 45 and 60 is 180.