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प्रश्न
Show that 45 and 56 are co-prime numbers.
योग
उत्तर
The HCF of two co-prime numbers is always HCF of 45 and 56
From above it is proved that HCF of 45 and 56 is 1
Hence 45 and 56 are co-prime numbers.
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Prime Factorization for HCF and LCM
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