find HCF of 15,138,18
Answers
Answered by
1
Step-by-step explanation:
3 is the correct answer mark me as brainliest
Answered by
1
Answer:
3
Step-by-step explanation:
Factors of 15 : 1, 3, 5, 15.
Factors of 18 : 1, 2, 3, 6, 9, 18.
Factors of 138 : 1, 2, 3, 6, 23, 46, 69, 138.
Common factors : 1, 3.
Highest Common Factor : 3
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