## What is 42 as a product of prime factors?

2 × 3 × 7

The prime factorization of 42 is 2 × 3 × 7.

## What is 63 as the product of prime factors?

3 × 7 = 21

Since, the prime factors of 63 are 3, 7. Therefore, the product of prime factors = 3 × 7 = 21.

**What’s the factor of 42?**

Therefore the total number of factors that 42 has is 8 and they are 1, 2, 3, 6, 7, 14, 21, and 42.

**What is the product of the prime factors?**

Writing a Product of Prime Factors When a composite number is written as a product of all of its prime factors, we have the prime factorization of the number. For example, we can write the number 72 as a product of prime factors: 72 = 2 3 ⋅ 3 2 . The expression 2 3 ⋅ 3 2 is said to be the prime factorization of 72.

### What is the product of a prime factor?

### What are factors of 63?

The factors of 63 are the numbers that divide 63, without leaving any remainder. Hence, the factors of 63 are 1, 3, 7, 9, 21 and 63.

**What is product of its prime factors?**

**What is prime factor form?**

Prime factorization is the way of writing a number as the multiple of their prime factors. The first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, and so on. The prime factorization of 72, 36, and 45 are shown below. Prime factorization of 72 = 23 × 32. Prime factorization of 36 = 22 × 32.

#### How do you factor 42?

The numbers which we multiply to get 42 are the factors of 42. Factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. 1 is a universal factor. It is a factor of all numbers….Factor pairs are the two numbers which, when multiplied, give the number 42.

- 1 × 42 = 42.
- 2 × 21 = 42.
- 3 × 14 = 42.
- 6 × 7 = 42.

#### What is the product of 63?

63 = 1 x 63, 3 x 21, or 7 x 9.

**What are products of prime factors?**

**How do you write a prime factor?**

Prime Factorization Methods

- Step 1: Divide the given number by the smallest prime number.
- Step 2: Again, divide the quotient by the smallest prime number.
- Step 3: Repeat the process, until the quotient becomes 1.
- Step 4: Finally, multiply all the prime factors.

## What is a product of prime factors?

When a composite number is written as a product of all of its prime factors, we have the prime factorization of the number. For example, we can write the number 72 as a product of prime factors: 72 = 2 3 ⋅ 3 2 . The expression 2 3 ⋅ 3 2 is said to be the prime factorization of 72.

## What are prime factors in maths?

The factors of a number are numbers that evenly divide into it. A prime factor is a factor that is only divisible by 1 and itself. You can use a factor tree to help you find a number’s prime factorization.

**What are some factors of 63?**

This gives us the factor pairs of 63 are 1, 63; 3, 21; 7, 9; Hence, we can conclude that all factors of 63 are, 1, 3, 7, 9, 21, and 63 respectively.

**How do I write a number as a product of its prime factors?**

### What is products of prime factors?

### What are the prime numbers of 63?

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