# Algebra: Greatest Common Factor Help

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# Algebra: Greatest Common Factor

The greatest common factor of a given set of whole numbers is the largest whole number that divides each number in the set.

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# Algebra: Greatest Common Factor Videos

Multiplication Of Fractions With Reducing To Lowest Terms
Video Clip Length: 2 minutes 14 seconds
Video Clip Views: 34589

algebraic expressions, arithmetic operations, expressions, fractions, gcf, greatest common divisor, greatest common factor, lowest terms, multiplication, multiplication of fractions, multiplying fractions, number sense, numbers, operations, operations with fractions, simplifying algebraic expressions
Simplifying Algebraic Fractions
Video Clip Length: 4 minutes 8 seconds
Video Clip Views: 28113

This tutorial will show you how to simplify algebraic fractions.  You will need to seek the greatest common factor.  Then, you can go ahead and divide the numerator and denominator by the greatest common factor...then you will get the fraction in simplest form.

algebraic fractions, fractions, gcf, greatest common divisor, greatest common factor, number sense, numbers, simplifying algebraic fractions
Converting Fractions To Decimals 11
Video Clip Length: 2 minutes 3 seconds
Video Clip Views: 19533

converting fractions to decimals, decimals, fractions, gcf, greatest common divisor, greatest common factor, number sense, numbers

# Algebra: Greatest Common Factor Word Problems

You made 63 wheat dinner roll
You made 63 wheat dinner rolls, 45 rye dinner rolls, and 54 sourdough dinner rolls for a family picnic. You want to make up plates of rolls to set on the picnic tables. If each plate is to contain the same amount of each type of roll, and there are no left over rolls, what is the greatest number of plates that can be made? How many wheat dinner rolls, rye dinner ...
The greatest common factor of two numbers
The greatest common factor of two numbers is 30.  Their least common multiple is 420.  One of the numbers is 210...
Eggs come in packages of 12
Eggs come in packages of 12 and English muffins come in packages of 10...

# Algebra: Greatest Common Factor Practice Questions

12 24
Find the GCF of the terms of the expression
3y2+12
Greatest Common Factor of 12 and 30
Find the GCF of 54 and 63.
54 and 63
What is the greatest common factor for 12 and 54?
The greast common factor for 16 and 24
48 63
What is the gcf of 20 and 24
2       2
-----  + -----
3        9
What is the greatest common factor of 20 and 50?
4m + nq + mn + 4q
What is the greatest common factor of 48 and 63?
What is the greatest number that can be left over in a division problem?
15 and 75
Find the two numbers between 100 and 150 which have 24 gcf.
What are the two common factors of 48 and 63?
Find the greatest number which divides 6168...