Greatest Common Factor of Expressions

Find the greatest common factor of the monomials:

36k and 144km

Find the greatest common factor of the monomials:

36 and 20x and 40

Factor each expression. If cannot be factored, write cannot be factored. All lowercase letters, no punctuation. Factor format: GCF(a+b) no spaces between letters, numbers and operations. The greatest common factor is outside the parentheses and the leftover factors are inside.

Factor each expression. If cannot be factored, write cannot be factored. All lowercase letters, no punctuation. Factor format: GCF(a+b) no spaces between letters, numbers and operations. The greatest common factor is outside the parentheses and the leftover factors are inside.

14x - 16y

Factor each expression. If cannot be factored, write cannot be factored. All lowercase letters, no punctuation. Factor format: GCF(a+b) no spaces between letters, numbers and operations. The greatest common factor is outside the parentheses and the leftover factors are inside.

10x - 35

Factor each expression. If cannot be factored, write cannot be factored. All lowercase letters, no punctuation. Factor format: GCF(a+b) no spaces between letters, numbers and operations. The greatest common factor is outside the parentheses and the leftover factors are inside.

30x - 40

Factor each expression. If cannot be factored, write cannot be factored. All lowercase letters, no punctuation. Factor format: GCF(a+b) no spaces between letters, numbers and operations. The greatest common factor is outside the parentheses and the leftover factors are inside.

5x + 5

Factor each expression. If cannot be factored, write cannot be factored. All lowercase letters, no punctuation. Factor format: GCF(a+b) no spaces between letters, numbers and operations. The greatest common factor is outside the parentheses and the leftover factors are inside.

8x + 20

Factor each expression. If cannot be factored, write cannot be factored. All lowercase letters, no punctuation. Factor format: GCF(a+b) no spaces between letters, numbers and operations. The greatest common factor is outside the parentheses and the leftover factors are inside.

6x + 120

The greatest factor of two or more numbers, used to simplify.

• Least Common Multiple

• Greatest Common Factor

• Surface Area

• Prime Factorization