Free · Class 4–6 · 4 worksheets · answer keys · practise online · set 21
Factors and multiples worksheets — with HCF and LCM
Free factors and multiples worksheets for Class 4 to 6: list factors, first five multiples, HCF and LCM — new numbers every set, with answers.
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Factors divide a number exactly: the factors of 12 are 1, 2, 3, 4, 6, 12.Multiples come from the table: multiples of 4 are 4, 8, 12, 16, 20…HCF = the highest common factor (HCF of 12 and 18 is 6). LCM = the lowest common multiple (LCM of 4 and 6 is 12).
Factors (Class 4) Multiples (Class 4) HCF (Class 5–6) LCM (Class 5–6)
Factors Class 4 · Worksheet 1 · set 21
Name: Date: Score: / 8
Write all the factors.
Write all the factors of 16. Write all the factors of 20. Write all the factors of 28. Write all the factors of 12. Write all the factors of 64. Write all the factors of 72. Write all the factors of 45. Write all the factors of 42.
✅ Answer key — Factors
1, 2, 4, 8, 16 1, 2, 4, 5, 10, 20 1, 2, 4, 7, 14, 28 1, 2, 3, 4, 6, 12 1, 2, 4, 8, 16, 32, 64 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 1, 3, 5, 9, 15, 45 1, 2, 3, 6, 7, 14, 21, 42 TalentJR · talentjr.in/factors-and-multiples-worksheet
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Multiples Class 4 · Worksheet 2 · set 21
Name: Date: Score: / 8
Write the first five multiples.
Write the first five multiples of 10. Write the first five multiples of 5. Write the first five multiples of 9. Write the first five multiples of 14. Write the first five multiples of 8. Write the first five multiples of 6. Write the first five multiples of 3. Write the first five multiples of 15.
✅ Answer key — Multiples
10, 20, 30, 40, 50 5, 10, 15, 20, 25 9, 18, 27, 36, 45 14, 28, 42, 56, 70 8, 16, 24, 32, 40 6, 12, 18, 24, 30 3, 6, 9, 12, 15 15, 30, 45, 60, 75 TalentJR · talentjr.in/factors-and-multiples-worksheet
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HCF Class 5–6 · Worksheet 3 · set 21
Name: Date: Score: / 12
Find the HCF.
HCF of 11 and 44 HCF of 5 and 35 HCF of 40 and 48 HCF of 6 and 10 HCF of 49 and 14 HCF of 28 and 4 HCF of 30 and 35 HCF of 60 and 24 HCF of 6 and 21 HCF of 30 and 5 HCF of 32 and 12 HCF of 40 and 8
✅ Answer key — HCF
11 5 8 2 7 4 5 12 3 5 4 8 TalentJR · talentjr.in/factors-and-multiples-worksheet
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LCM Class 5–6 · Worksheet 4 · set 21
Name: Date: Score: / 12
Find the LCM.
LCM of 7 and 11 LCM of 6 and 12 LCM of 5 and 13 LCM of 2 and 10 LCM of 8 and 14 LCM of 7 and 12 LCM of 2 and 8 LCM of 7 and 14 LCM of 13 and 14 LCM of 11 and 12 LCM of 10 and 13 LCM of 3 and 11
✅ Answer key — LCM
77 12 65 10 56 84 8 14 182 132 130 33 TalentJR · talentjr.in/factors-and-multiples-worksheet
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Questions
What is the difference between a factor and a multiple? A factor goes INTO a number (3 is a factor of 12); a multiple is what you get by multiplying (12 is a multiple of 3).
Are these worksheets free? Yes — print them or save as PDF free. Every worksheet has an answer key.
How do I get different questions? Press “🔄 New set” — the questions change (maths numbers are new every time; English sentences are shuffled).
How do I print only one worksheet? Press “🖨️ Print” on that worksheet. Tick “with answer key” if you want the answers on a second page.
Can my child do this worksheet online, like a quiz? Yes — press “▶️ Practise online” on any worksheet. The questions come one at a time with instant marking, a score at the end and a review of mistakes. No sign-in is needed.
