Find the HCF of 136,170 and 255 by the prime factorisation method
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Answer:
Highest common factor (HCF) of 136, 170 and 255 is 17
Step-by-step explanation:
The prime factors of 136 are : 2 × 2 × 2 × 17
The prime factors of 170 are : 2 × 5 × 17
The prime factors of 255 are : 3 × 5 × 17
Highest common factor (HCF) of 136, 170 and 255 is 17
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Answer:
Highest common factor(HCF) of 136,170 and 255 is 17
Step-by-step explanation:
The prime factor of 136 are:2x2x2x17
the prime factor of 170 are:2x5x17
The prime factor of 255 are:3x5x17
HIGHEST COMMON FACTOR (HCF) of 136,170 and 255 is 17
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