Factoring and Venn Factor Diagrams - Practice
63 Topics, 4 Skills
Is the Number Prime or Composite
Topic 1
Venn Diagrams - 2 Numbers - Populated Venn without Center to GCF
Topic 2
Venn Diagrams - 2 Numbers - To LCM
Topic 3
Factor Tree with 3 Factors - Full
Topic 4
Venn Diagrams - 2 Numbers - Populated Venn to LCM
Topic 5
Is Number a Multiple of Both - From Values as Factors
Topic 6
Finding Lowest Common Multiple from Factorizations
Topic 7
Finding Lowest Common Multiple
Topic 8
Venn Diagrams - 3 Numbers - To Shared Factors
Topic 9
Is the Number Prime or Composite
Topic 10
Venn Diagrams - 2 Numbers - Populated Venn without Unique to LCM
Topic 11
Venn Diagrams - 2 Numbers - To GCF
Topic 12
Venn Diagrams - 2 Numbers - To GCF
Topic 13
Factor Tree with 4 Factors - Finish
Topic 14
Is Number a Multiple - From Value as Factors
Topic 15
Finding Lowest Common Multiple from Factorizations
Topic 16
Finding Lowest Common Multiple Distinct Factors
Topic 17
Venn Diagrams - 3 Numbers - Populated Venn to Distinct Factors
Topic 18
Venn Diagrams - 2 Numbers - Populated Venn without Center to GCF
Topic 19
Venn Diagrams - 2 Numbers - Populated Venn without Unique to LCM
Topic 20
Venn Diagrams - 2 Numbers - To LCM
Topic 21
Venn Diagrams - 2 Numbers - Populated Venn to LCM
Topic 22
Is Number a Multiple - From Value as Factors
Topic 23
Is Number a Multiple of Both - From Values as Factors
Topic 24
Finding Lowest Common Multiple Distinct Factors
Topic 25
Finding Lowest Common Multiple
Topic 26
Venn Diagrams - 2 Numbers - Populated Venn to Shared Factors
Topic 27
Venn Diagrams - 2 Numbers - Populated Venn to Distinct Factors
Topic 28
Factor Tree with 4 Factors - Full
Topic 29
Venn Diagrams - 2 Numbers - Populated Venn to GCF
Topic 30
Is Number a Factor of Both - From Values as Factors
Topic 31
Finding Greatest Common Factor from Factorizations
Topic 32
Finding Greatest Common Factor
Topic 33
Venn Diagrams - 3 Numbers - Populated Venn to Shared Factors
Topic 34
Venn Diagrams - 3 Numbers - Populated Venn without Center to Shared Factors
Topic 35
Venn Diagrams - 3 Numbers - Populated Venn to Distinct Factors
Topic 36
Venn Diagrams - 3 Numbers - To Shared Factors
Topic 37
Venn Diagrams - 3 Numbers - Populated Venn without Numbers to Numbers
Topic 38
Venn Diagrams - 2 Numbers - Populated Venn without Center to Shared Factors
Topic 39
Venn Diagrams - 2 Numbers - To Shared Factors
Topic 40
Venn Diagrams - 3 Numbers - Populated Venn to Shared Factors
Topic 41
Is Number a Factor - From Value as Factors
Topic 42
Is Number a Factor of Both - From Values as Factors
Topic 43
Finding Greatest Common Factor Shared Factors
Topic 44
Finding Greatest Common Factor
Topic 45
Venn Diagrams - 3 Numbers - Populated Venn without Center to Shared Factors
Topic 46
Venn Diagrams - 3 Numbers - Populated Venn without Unique to Distinct Factors
Topic 47
Venn Diagrams - 3 Numbers - Populated Venn without Unique to Distinct Factors
Topic 48
Venn Diagrams - 3 Numbers - Populated Venn without Numbers to Numbers
Topic 49
Which Number of a Pair is Prime
Topic 50
Venn Diagrams - 2 Numbers - Populated Venn without Unique to Distinct Factors
Topic 51
Venn Diagrams - 2 Numbers - Populated Venn without Numbers to Numbers
Topic 52
Venn Diagrams - 2 Numbers - Populated Venn to GCF
Topic 53
Is Number a Factor - From Value as Factors
Topic 54
Finding Greatest Common Factor from Factorizations
Topic 55
Finding Greatest Common Factor Shared Factors
Topic 56
Venn Diagrams - 3 Numbers - Populated Venn to Shared Factors
Topic 57
Venn Diagrams - 3 Numbers - Populated Venn without Center to Shared Factors
Topic 58
Venn Diagrams - 3 Numbers - Populated Venn without Unique to Distinct Factors
Topic 59
Venn Diagrams - 3 Numbers - Populated Venn to Distinct Factors
Topic 60
Venn Diagrams - 3 Numbers - To Shared Factors
Topic 61
Venn Diagrams - 3 Numbers - Populated Venn without Numbers to Numbers
Topic 62
Which Number of a Pair is Prime
Topic 63
This math topic focuses on practicing prime factorization and evaluating whether a given number is a multiple of two other numbers through the use of factor trees and prime exponents. It is part of a broader unit covering factoring and calculating the lowest common multiple. Problems entail determining if one number can be divided evenly by two others based on their prime factorizations, enhancing understanding of multiples, divisibility, and prime factors in a systematic manner. Each problem requires analyzing the factorization of numbers and applying this to assess divisibility conditions.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
moreComplete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Is 147 a multiple of both 15 and 49?
Earned ?