what is the hcf of 168 and 126 ?
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1
Answer:
hcf of 168 and 126
Step-by-step explanation:
Prime factorization of 126: 126 = 2 × 3 × 3 × 7
Prime factorization of 168: 168 = 2 × 2 × 2 × 3 × 7
Therefore, HCF = 2 × 3 × 7 = 42
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Answer:
Answer: The HCF of 126 and 168 is 42. The factors of 168 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, and 168.
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