find the HCF highest common factor of 66, 72 , 30
Answers
Answered by
22
Step-by-step explanation:
Greatest common factor (GCF) of 30 and 66 is 6.
Answered by
2
Answer:
H.C.F = 6
Step-by-step explanation:
66 = 2 × 3 × 11
72 = 2 × 2 × 2 × 3 × 3
30 = 2 × 3 × 5
Therefore, H.C.F = 2 × 3 = 6
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