225
least common multiple of 30 and 75 is 150.
The LCM of 15 and 25 is 75. The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 15 and 25 is 5. (See related question "What is the greatest common factor of 15 and 25?" for this calculation.) So, the least common multiple is 15 x 25 ÷ 5 = 75. The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.
The GCF for 20 45 75 is 5.
75%
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.
1, 3 is next.* * * * *That is the least common factor (which is a meaningless concept), not the least common multiple!LCM(15, 45, 75) = 225
If I wanted to be nasty about it, I would say 1, because the least common denominator of 45/1 and 75/1 is 1. The least common denominator of two fractions is the least common multiple of their denominators. I presume you are asking for the least common multiple of 45 and 75, which is 225.
225
1575
It is: 450450
Least Common Multiple (LCM) for 15 75 45 is 225.
LCM(45, 105, 75) = 1575.
The least common multiple of 75 and 100 is 300.
The Least Common Multiple of 75 and 30 is 150.
least common multiple of 36 75 and 30 is 900.
The factorization of 15 is 3 x 5. The factorization of 36 is 22 x 32. The factorization of 75 is 3 x 52. The least common multiple is the product of the highest powers of each number: 22 x 32 x 52 = 900