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# What pair of numbers have a LCM is 75 and GCF is 5?

Updated: 9/17/2023

Wiki User

8y ago

5 and 75

15 and 25

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8y ago

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Q: What pair of numbers have a LCM is 75 and GCF is 5?
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### How do you Find a pair of numbers whose LCM is 75 and whose GCF is 5?

75 = 3*5*5, so the first pair that comes to mind is 3*5 and 5*5.LCM(15, 25) = 75.And it conveniently happens to be that GCD*(15, 25) = 5.So {15, 25} is the answer (at least an answer).*GCD is "Greatest Common Divisor" and a more official way of saying GCF.* * * * *Yes, it is an answer.Consider LCM/GCF = 75/5 = 15If p and q are any two coprime factors of LCM/GCF = 15, then p*GCF and q*GCF will be an answer.The above answer used p = 3 and q = 5.The other possible pair is p = 1 and q = 15 which gives the pair as 5 and 75.

### What two numbers share a LCM of 75 and a gcf of 5?

5 and 75 15 and 25

### What pair of numbers are the Least Common Multiple of 75?

25 and 75, among others, have an LCM of 75.

15 and 25

### What numbers have a greatest common factor of 5 and a least common multiple of 75?

5 and 75 have a GCF of 5 and an LCM of 75.

Lcm: 150 gcf: 15

### What is the gcf and LCM for 30and 75?

150 is LCM and GCF is 15

### What is the GCF and LCM of 105 and 75?

The GCF is 5. The LCM is 315.

### What is 15 and 75 gcf LCM?

Since 15 is a factor of 75, it is automatically the GCF. Since 75 is a multiple of 15, it is automatically the LCM.

### What is the GCF and LCM of 27 and 75?

3 and 675, respectively.

### What is the gcf and lcm of 30 and 75?

The LCM of 30 and 75 is 150. Their GCF is 15.

### What is the LCM and the GCF of 16 63 and 75?

The LCM is 25200 The GCF is 1.