- What number can go into 42?
- What are the prime factors of 80?
- What is the factor tree for 36?
- What are the 9 factors of 100?
- What are factors of 80?
- What is the GCF of 27 and 45?
- How do you find the prime factorization?
- What is the prime factors of 63?
- How many factors are there for 63?
- What is the HCF of 105 and 63?
- What’s the prime factorization of 42?
- What is the multiple of 100?
- What are the common factors of 21 and 63?
- What is the factor tree for 100?
- How many different factors Does 100 have?

## What number can go into 42?

Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42..

## What are the prime factors of 80?

80 is a composite number. 80 = 1 x 80, 2 x 40, 4 x 20, 5 x 16, and 8 x 10. Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80. Prime factorization: 80 = 2 x 2 x 2 x 2 x 5 which can also be written 80 = 2⁴ x 5.

## What is the factor tree for 36?

Using Number Properties He draws a complete factor tree for 36 = 2 x 18 as shown. Draw factor trees that start at 36= 4 x 9, then 36 = 6 x 6.”

## What are the 9 factors of 100?

Here is the basic factoring information for the number 100.100 is a composite number.Prime factorization: 100 = 2 × 2 × 5 × 5, which can be written 100 = 2²× 5²The exponents in the prime factorization are 2 and 2. … Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100.More items…•

## What are factors of 80?

The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40 and 80. Prime factorization can help us find all the factors of 80.

## What is the GCF of 27 and 45?

9Greatest common factor (GCF) of 27 and 45 is 9.

## How do you find the prime factorization?

Step 1: Start by dividing the number by the first prime number 2 and continue dividing by 2 until you get a decimal or remainder. Then divide by 3, 5, 7, etc. until the only numbers left are prime numbers. Step 2: Write the number as a product of prime numbers.

## What is the prime factors of 63?

So, the prime factorisation of 63 is 3 × 3 × 7 or 32 × 7, where 3 and 7 are the prime numbers.

## How many factors are there for 63?

63 and Twelve Quick Clues 63 is a composite number. 63 = 1 x 63, 3 x 21, or 7 x 9. Factors of 63: 1, 3, 7, 9, 21, 63.

## What is the HCF of 105 and 63?

Detailed Answer: The Greatest Common Factor (GCF) for 63 and 105, notation CGF(63,105), is 21. Explanation: The factors of 63are 1,3,7,9,21,63; The factors of 105are 1,3,5,7,15,21,35,105.

## What’s the prime factorization of 42?

The only way to write 42 as the product of primes (except to change the order of the factors) is 2 × 3 × 7. We call 2 × 3 × 7 the prime factorization of 42. It turns out that every counting number (natural number) has a unique prime factorization, different from any other counting number.

## What is the multiple of 100?

Answer : 100,200,300,400,500,600,700,800,900,1000,1100,1200,1300,1400,1500,1600,1700,1800,1900,2000,2100,2200,2300,2400,2500,2600,2700,2800,2900,3000,3100,3200,3300,3400,3500,3600,3700,3800,3900,4000,4100,4200,4300,4400,4500,4600,4700,4800,4900, Related Links : What are the factors of 100?

## What are the common factors of 21 and 63?

The gcf of 21 and 63 can be obtained like this: The factors of 21 are 21, 7, 3, 1. The factors of 63 are 63, 21, 9, 7, 3, 1. The common factors of 21 and 63 are 21, 7, 3, 1, intersecting the two sets above.

## What is the factor tree for 100?

Factor Tree Calculator The number 100 is a composite number because 100 can be divided by 1, by itself and at least by 2 and 5. So, it is possible to draw its prime tree. The prime factorization of 100 = 22•52.

## How many different factors Does 100 have?

Explanation: As 100=2×2×5×5 , its only factors are {1,2,4,5,10,20,25,50,100} i.e. 9 in number.