Table of Contents

## What are the factors of 120 that add up to?

As you can see, all the factor pairs of 120 equal to the number 120 if you multiply them together.

- 1 x 120 = 120.
- 2 x 60 = 120.
- 3 x 40 = 120.
- 4 x 30 = 120.
- 5 x 24 = 120.
- 6 x 20 = 120.
- 8 x 15 = 120.
- 10 x 12 = 120.

## What are the factors of 120 and 34?

The GCF of 34 and 120 is 2.

## What are the multiples of 120?

Multiples of 120: 120, 240, 360, 480, 600, 720, 840, 960, 1080, 1200 and so on.

## How do you calculate factors?

How to Find Factors of a Number?

- Find all the numbers less than or equal to the given number.
- Divide the given number by each of the numbers.
- The divisors that give the remainder to be 0 are the factors of the number.

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

The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120 and the factors of 73 are 1, 73. 120 and 73 have only one common factor which is 1.

## What are the factors of 121?

The factors of 121 are 1, 11, 121 and its negative factors are -1, -11, -121.

## How many factors does 21 have?

4 factors

Factors of 21 are integers that can be divided evenly into 21. It has a total of 4 factors of which 21 is the biggest factor and the positive factors of 21 are 1, 3, 7, and 21. The sum of all factors of 21 is 32 and its factors in Pairs are (1, 21) and (3, 7).

## What is the greatest common factor of 3 and 120?

What is the GCF of 3 and 120? The GCF of 3 and 120 is 3.

## IS 120 a perfect number?

120 is the first multiply perfect number of order three (a 3-perfect or triperfect number). The sum of its factors (including one and itself) sum to 360; exactly three times 120. Note that perfect numbers are order two (2-perfect) by the same definition.

## What is the largest prime factor of 120?

So the prime factorization of 120 is 23 × 3 × 5 In fact, 2, 3 and 5 are the prime factors of 120. Also, we know that 1 is a factor of every number.

## What are the factors of the number 120?

120 and Level 5. 120 is a composite number. 120 = 1 x 120, 2 x 60, 3 x 40, 4 x 30, 5 x 24, 6 x 20, 8 x 15, or 10 x 12. Factors of 120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120. Prime factorization: 120 = 2 x 2 x 2 x 3 x 5, which can also be written 120 = 2³ x 3 x 5.

## When to use 120 as a clue in find the factors?

When 120 is a clue in the FIND THE FACTORS 1 – 12 puzzles, use 10 and 12 as the factors. 30 has four factor pairs. One of those factor pairs adds up to 13, and another one subtracts to 13. Can you write those factors in their proper places in the first puzzle below?

## Which is the most irrational factor of 120?

√120 is irrational and approximately equal to 10.95. Every factor pair of 120 will have one factor less than 10.95 and one factor greater than 10.95, and we will find both factors in each pair at the same time.

## Is the number 120 divisible by 9 or 0?

Note 120 will not be divisible by 9. Yes, the number formed from its last two digits, 20, is divisible by 4, so 120 is divisible by 4, and 4 x 30 = 120. (Note since 30 is even, 8 will also be a factor of 120.) Yes, the last digit is 0 or 5, so 120 is divisible by 5, and 5 x 24 = 120.