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Q: Factor tree is made of 21 which numbers appear on the bottom row?
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Is a factor tree was made for 42 which numbers would appear on the bottom row?

2, 3 and 7 (in any order).


What numbers are on the bottom row of a factor tree made for 126?

2,3,3,7


Why are composite numbers called composite numbers?

To distinguish them from prime numbers. Composite means "made up of various parts or elements." Prime numbers have one and only one factor pair. Composite numbers have a various number of factor pairs, but always more than one.


What is a number multiplied by another number to find a product is called?

This would be called a "factor". A number may be made by multiplying two or more other numbers together. The numbers that are multiplied together are called factors of the final number.


What are the numbers are not prime?

Integers greater than 1, that are not prime numbers, are called composite numbers, because they are "made up of" more than one prime factor.


What do the numbers on the bottom of Avon Cape Cod collections mean?

They are mold numbers. Only a certain number of molds were made for each piece, and the numbers tell which mold each piece came out of.


Dish made in Germany has a number on the bottom what does it mean?

Backstamps are marks that appear on the underside of a ceramic to identify the manufacturer. ... You may not see a "Made in Germany" mark, but the piece could have been manufactured there. cutt.ly/xhVPf6M


What is the explanation at the bottom of a page?

I'm pretty sure its called a "Foot Note"


What numbers identify the year of gun on the bottom of the receiver of a browning belgium made 12guage magnum?

The number before the "V"


How do you find the person who made the answer when you ask a question on Answers.com?

If the answer was from a registered user, then their name will appear at the bottom of the answer box. If the answer is not from a registered user then it will be an ID number or IP address.


What is the greatest of the common factors of 2 or more numbers?

Every natural number has factors. A factor is any number that will evenly (or wholly) divide the first number leaving no "remainder". So 5 is a factor of 10, because 10 divided by 5 is exactly 2 with nothing left over. A "common factor" is any factor that two or more numbers share in common. So 8 and 12 have a common factor of 4, that is, they both have 4 as a factor. The numbers, 24, 18, 15, and 21 possess a common factor of 3. The "greatest common factor" is the largest such factor that two numbers share in common. For example: given the two numbers 12 and 6, which have common factors of 1, 2, 3, 4 and 6, the greatest (or 'highest') common factor is 6. NOTE: A single number in itself cannot have a "common" factor, even though, as stated, it has factors of itself. The term "common" means that more than one number must be involved so that a comparison of factors can be made between the numbers to see what factor is common to all/both.


What is an alphanumeric grid made up of?

lines that divide a map into squares with numbers running at the top and bottom and letters running along on the sides