Find the hcf of 75 and 90 prime factrisation
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Step-by-step explanation:
We found the factors and prime factorization of 75 and 90. The biggest common factor number is the GCF number. So th
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Answer:
The common factors of 75 and 90 are 15, 5, 3, 1, intersecting the two sets above. In the intersection factors of 75 ∩ factors of 90 the greatest element is 15. Therefore, the greatest common factor of 75 and 90 is 15.
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