0
What are all the factors of 300 and how do you know these are factors?
Wiki User
∙ 8y ago
Start with the prime factorization.
2^2 x 3^1 x 5^2 = 300
Add one to the exponents and multiply.
3 x 2 x 3 = 18
300 has 18 factors.
Nine of them will be less than the square root, nine will be greater.
The square root of 300 is between 17 and 18.
If we test all the numbers 1 to 17, we will find nine factors. Knowing the rules of divisibility will show us which ones to test.
1 is because 1 always is.
2 is because it's even.
3 is because its digits add up to a multiple of 3.
4 is because it's a multiple of 100.
5 is because it ends in zero.
6 is because 2 and 3 are.
10 is because it ends in zero
That leaves us two more between 10 and 17. Looking at the numbers we already have, I'd be tempted to test 12 and 15. Dividing those numbers into 300 gives us the rest.
All Factors of 300:
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300
Wiki User
∙ 6y ago
Wiki User
∙ 11y agoAnswering this question fully would be time-consuming and counterproductive. It is the intent of this forum to give you information, perhaps a few examples, so that you can solve such problems yourself.
The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, 100
2 and 5 are prime.
101 is a Prime number. Its only factors are 1 and 101.
Your turn.
Wiki User
∙ 12y agoThe factors of 300 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150 and 300. They are the only numbers that will divide evenly into 300 with no remainder.
Wiki User
∙ 8y ago1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300
Add your answer:
Earn +20 pts
What are the common factors of 30 and 300?
You need 2 numbers to work out any common factors...You are looking for any factors which are common to both numbers.
What is the smallest number that has 12 25 and 30 as factors?
The smallest number that has 9 and 12 as factors is 36.
Do you need to know all of the factors of a?
Yes.
How do you know when you have found the longest possible sting factors of a number?
All of the factors are prime.
How many even factors does 300 have?
12 of them.
What are the divisible factors of 300?
All numbers are divisible. The factors of 300 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150 and 300. If you want to know the composite factors, delete 1, 2, 3 and 5.
What are all the factors from 0 -300?
300
What is a common factor of 600 and 300?
Since 300 is a factor of 600, all of its factors are common.
What are all the factors of 300?
The factors of 300 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300
What numbers is 300 divisible by?
there are many, 300 is divisible by 100, and by 3, in fact by all its' factors. 300 = 2^2x3x5^2 This is known as its prime factorization. All the combinations of the prime factors form the factors of 300 For example, 300 is divisible by 2 and 2^2 and 2^x3=12
How many factors does 300 have?
1,2,3,4,5,6,10,12,15,20,25,30,50,60,75,100,150, 300
What are the prime factors of 300?
2 3 5The prime factors of 300 are: 2,3,5
What are the common factors of 192 and 300?
The common factors of 192 and 300 are 6 and 12
Why is 300 not prime?
300 is not prime because it has factors that go into it evenly other than 1 and itself. 300's factors include: 1,2,3,4,5,6,10,12,15,20,25,30,50,60,75,100,150, and 300.
What are the common factors of 30 and 300?
You need 2 numbers to work out any common factors...You are looking for any factors which are common to both numbers.
How did you know all the factors o f24?
i know all the factors of 24 because i count and see what numbers go into 24
Which of the numbers 2 3 5 9 and 10 are factors of 300?
all except 9
