find hcf of 850 and 680 using prime factorisation method
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gcf, hcf, gcd (850; 680) = 170 = 2 × 5 × 17: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors
3400
Answer: LCM of 850 and 680 is 3400.
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Step-by-step explanation:
prime factorisation of
850 = 2 × 5 × 5 × 17
680 = 2 × 2 × 2 × 5 × 17
HCF = 2 × 5 × 17
(common in both the prime factorisation)
= 170 [Answer]
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