Exponents, GCF, LCM, word problems & Prime Factorization

Front

What is the Greatest Common Factor (GCF)?

Back

The GCF of two or more numbers is the largest number that divides all of them without leaving a remainder.

Front

How do you find the GCF of two numbers?

Back

To find the GCF, list the factors of each number and identify the largest factor they have in common.

Front

What is the Least Common Multiple (LCM)?

Back

The LCM of two or more numbers is the smallest number that is a multiple of all of them.

Front

How do you find the LCM of two numbers?

Back

To find the LCM, list the multiples of each number and identify the smallest multiple they have in common.

Front

What is the value of any non-zero number raised to the power of 0?

Back

Any non-zero number raised to the power of 0 is equal to 1.

Tags

CCSS.8.EE.A.1

Front

What is the exponent equivalent of multiplying the same base?

Back

When multiplying the same base, you add the exponents (e.g., a^m * a^n = a^(m+n)).

Tags

CCSS.8.EE.A.1

Front

What is the prime factorization of a number?

Back

Prime factorization is expressing a number as the product of its prime factors.

Front

How do you determine if a number is prime?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Tags

CCSS.4.OA.B.4

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Tags

CCSS.4.OA.B.4

Front

What is a multiple?

Back

A multiple of a number is the product of that number and an integer.