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420

42,10

42,5,2

21,2,5,2

7,3,2,5,2

2 x 2 x 3 x 5 x 7 = 420

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9y ago

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Related Questions

What is the factor tree for 74?

If the number on the top layer of the factor tree is 74, the numbers on the second layer are 2 and 37. There are no further layers to the tree, as both factors are prime.


What is the name of the equation that you use on the prime numbers left over after a factor tree?

The prime factorization of the number at the top


What is the factor tree of 29?

The factor tree of 29 would consist of only the number 29 itself, as it is a prime number. Prime numbers have only two factors: 1 and the number itself. Therefore, the factor tree for 29 would simply show 29 at the top with no further branches or factors.


What is a factor tree and how do you know when it is complete?

A factor tree is a way to notate the process of finding the prime factorization of a given number by writing the number at the top and breaking it down into factors on subsequent lines or "branches." The tree is complete when the bottom branch consists only of prime numbers.


What is the differences between a factor tree and a factor ladder?

Ah, the factor tree and the factor ladder are both wonderful ways to break down numbers into their factors. With a factor tree, you start with the number at the top and branch out into its prime factors. On the other hand, a factor ladder helps you list the factors in a more structured way, moving down in a step-by-step fashion. Both methods are like happy little tools in your math toolbox, ready to help you explore the beauty of numbers.


What is the factor tree for a composite number?

Oh honey, a factor tree is like a family tree for numbers. You start with the number on top and then branch out into its factors, breaking it down into smaller numbers until you can't break it down anymore. It's like a math version of "Who's Your Daddy?" for numbers.


What are the factor tree of 540 to find the prime factorization of each numbers?

The factor tree of 540 is drawn by placing 540 at the top then drawing lines right below it for 10 and 54. The numbers 2 and 5 are branched from 10 and 2 and 27 are branched from 5. Then under 27, the numbers 3 and 9 are branched out. Lastly, 3 and 3 are branched from 9.


What is the factor tree for 4123?

It is hard to draw an actual tree on here. So ill do my best to explain it. To make a factor tree you need to get the numbers on the end of the branches to be all prime numbers. Prime numbers are numbers that can not be divided by a whole number any more to get a whole number. 426/2 = 213 [2 is a prime number] 213/3 = 71 [71 is a prime number... 71 is one of the more difficult numbers to find out if it is prime or not but believe it is prime] Now take all ofthe numbers that you used... 426, 213, 71, 3, and 2 and use them in your factor tree. Put 426 at the top of the tree. Make two branches with 213 and 2 coming off of these branches. From the 213 make two more branches making 3 and 71 coming off from these branches. If you do it correctly you will see the 2, 3, and 71 are at the end of the branches. All these numbers are prime numbers. Now you have you completed factor tree!


How can making a factor tree help you find the prime factorization of a number?

If completed correctly, the bottom branch of a factor tree will be the prime factorization of the number at the top.


What is the prime factor tree for 6?

Just put 6 at the top of your tree and then have 2 and 3 coming off of it.


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How do you make a factor tree for 7?

Oh, dude, making a factor tree for 7 is like, super easy. You just start with 7 at the top, and then realize that 7 is a prime number, so it only has 1 and 7 as factors. So, your factor tree is basically just a stick with 7 at the top. Voilà!