prime numbers lcm or hcf of: 75 ; 135 if anyone write step by step i will add him as brainlist answer not joke
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Step-by-step explanation:
lcm of 75 and 135 is 675
hcf of 75 and 135 is 15
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Answer:
Step-by-step explanation:
Prime factors of 75 = 3 × 5 × 5
Prime factors of 135 = 3 × 3 × 3 × 5
Hence, lcm of (75,135) = 3 × 3 × 3 × 5 × 5 = 675 ( product of greatest powers )
hcf of (75,135) = 3 × 5 = 15 ( Product of smallest each common powers )
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