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Math Study (6th Gr)
Factors, Prime Factorization, Composite Numbers, GCF, LCM, Prime Numbers
Question | Answer |
---|---|
What is the term for the greatest factor shared between 2 or more numbers? | Greatest Common Factor (GCF) |
What is the GCF of 20 and 24? | 4 |
What is the smallest even prime number? | 2 is the smallest even prime number |
What is the GCF of 12 and 18? | 6 |
What is the term for a number has two or more factors? | Composite Number |
What is the GCF of 70 and 80? | 10 |
What is the term for a number that can be divided evenly into another number without a remainder? | A Factor |
What is the GCF of 16 and 64? | 16 |
What is the term for the smallest number that is a multiple of 2 numbers? | Least Common Multiple (LCM) |
What is the term for a number that only has 2 factors, 1 and itself? | Prime Number |