Question

what is prime factors pls answeer

Answer 1

Answer:

Prime factors are factors of a number that are, themselves, prime numbers. There are many methods to find the prime factors of a number, but one of the most common is to use a prime factor tree.

Step-by-step explanation:

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Answer 2

ANSWER:

Prime factors are factors of a number that are, themselves, prime numbers. There are many methods to find the prime factors of a number, but one of the most common is to use a prime factor tree.

Example

Write 40 as a product of its prime factors.Firstly, find two numbers that will multiply together to give 40. For example 4×10=40 would be one way of doing this calculation. Every integer has a unique prime factorisation, so it doesn’t matter which factors are chosen to start the factor tree as you will end up with the same answer.Neither 4 nor 10 is a prime number, and this question is looking for prime factors, so each number must be broken down again into factor pairs. Continue breaking down the factors into factor pairs until you are only left with prime numbers. Then circle these prime numbers.

TERMS USED:

• Prime numbers:

A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways of writing it as a product, 1 × 5 or 5 × 1, involve 5 itself