0
To find the Least Common Multiple (LCM) of 18 and 30 using prime factorization, we first need to break down each number into its prime factors.
The prime factorization of 18 is 2 x 3^2, and the prime factorization of 30 is 2 x 3 x 5.
To find the LCM, we take the highest power of each prime factor that appears in either factorization. Therefore, the LCM of 18 and 30 is 2 x 3^2 x 5, which equals 90.
Oh honey, let's get this over with quickly. The prime factorization of 18 is 2 x 3^2, and the prime factorization of 30 is 2 x 3 x 5. To find the LCM, you take the highest power of each prime factor that appears in either number, so it's 2 x 3^2 x 5, which gives us an LCM of 90. Done and done.
Oh, dude, prime factorization? Like, who even uses that in real life? But fine, if you wanna know, the LCM of 18 and 30 using prime factorization is calculated by finding the common prime factors and multiplying them together. So, the prime factors of 18 are 2 x 3 x 3, and the prime factors of 30 are 2 x 3 x 5. The LCM would be 2 x 3 x 3 x 5, which equals 90.
2 x 3 x 3 = 18
2 x 3 x 5 = 30
2 x 3 x 3 x 5 = 90, the LCM
Add your answer:
Earn +20 pts
What is the gcf and the LCM of 18 and 20 using prime factorization?
2 x 3 x 3 = 18 2 x 2 x 5 = 20 The GCF is 2. The LCM is 180.
Using prime factorization find the LCM of 18 and 21?
2 x 3 x 3 = 18 3 x 7 = 21 2 x 3 x 3 x 7 = 126, the LCM
What is the least common multiple of 18 and 24?
To find the least common multiple (LCM) of 18 and 24, we first need to find the prime factorization of each number. The prime factorization of 18 is 2 x 3^2 and the prime factorization of 24 is 2^3 x 3. To find the LCM, we take the highest power of each prime factor that appears in either factorization, which gives us 2^3 x 3^2 = 72. Therefore, the least common multiple of 18 and 24 is 72.
What is the lcm of 18 and 24 using prime factorization?
2 x 3 x 3 = 18 2 x 2 x 2 x 3 = 24 2 x 2 x 2 x 3 x 3 = 72, the LCM
What is the prime factorization of 18 using exponents?
18 = 2 * 3 * 3 = 2 * 32
What is the LCM of 18 and 48 using prime factorization?
It is: 144
What is the LCM of 18 and 42 using prime factorization?
It is: 32*25 = 288
Lcm of 18 and 24 using prime factorization?
18 in pime exponents is 2*32 24 in prime exponents is 23*3 LCM: 23*32 = 72
What is the LCM and gcf of 18 and 360?
Product of two numbers a and b = LCM(a,b) x GCF(a,b)...(1)Here, product of 18 and 360 = 6480Now, we shall find GCF of 18 and 360 by using the method of prime factorization.Prime factorization of 18 = 2x3x3Prime factorization of 360 = 2x2x2x3x3x5It is clear from the prime factorization that gcf = 18Now using (1) we can find LCM:LCM(18,360) = Product of 18 and 360/GCF(18,360) = 6480/18 = 360So, LCM and GCF of 18 & 360 is 360 and 18.Also, it is important to note that 360 is divisible by 18 then GCF is 18 and LCM is 360.
What is the gcf and the LCM of 18 and 20 using prime factorization?
2 x 3 x 3 = 18 2 x 2 x 5 = 20 The GCF is 2. The LCM is 180.
What is the LCM of 6 8 and 18?
To find the Least Common Multiple (LCM) of 6, 8, and 18, you need to first find the prime factorization of each number. The prime factorization of 6 is 2 x 3, the prime factorization of 8 is 2 x 2 x 2, and the prime factorization of 18 is 2 x 3 x 3. Then, you take the highest power of each prime factor that appears in any of the numbers: 2^3 x 3^2 = 72. Therefore, the LCM of 6, 8, and 18 is 72.
What is the prime factorization for 18 using exponets?
18 = 2*32
What is the LCM of 22 and 18 using prime factorization?
2 x 3 x 3 = 18 2 x 11 = 22 2 x 3 x 3 x 11 = 198, the LCM
What is the prime factorization of 18 using exponets?
18 = 21 x 32
What is the LCM of 18 and 45 using prime factorization?
2 x 3 x 3 = 18 3 x 3 x 5 = 45 2 x 3 x 3 x 5 = 90, the LCM
Using prime factorization find the LCM of 18 and 21?
2 x 3 x 3 = 18 3 x 7 = 21 2 x 3 x 3 x 7 = 126, the LCM
What is the prime factorization number using exponents for 18?
2 x 32 = 18
