Yes.
All multiples of 5 end in 0 or 5.
75 ends in 5 so it is a multiple of 5.
75 = 15 x 5.
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The prime factors of 75 are 3, 5, 5 3 x 5 x 5 = 75
The LCM of 15, 25, and 75 is 75.
It is: 75
No. 25 is a factor of 75 and 75 is a multiple of 25.
To find the least common multiple (LCM) of 45, 75, and 105, we first need to prime factorize each number: 45 = 3 x 3 x 5, 75 = 3 x 5 x 5, and 105 = 3 x 5 x 7. Then, we identify the highest power of each prime factor that appears in any of the factorizations: 3^1, 5^2, and 7^1. Finally, we multiply these highest powers together to find the LCM, which is 3 x 5^2 x 7 = 525. Therefore, the least common multiple of 45, 75, and 105 is 525.