WebSolution: The prime factorization of 40 is 2 x 5. The prime factorization of 60 is 2 x 3 x 5. Step 2: List out the highest number of common prime factors of 40 and 60 ie., Step 3: Now, on multiplying the common prime factors we will get the HCF of two numbers. Thus, the Highest Common Factor of 40 and 60 is 20. WebOct 4, 2024 · The prime factor trees for 231 and 330 are given below. Use the prime factor trees to work out the highest common factor HCF of 231 and 330. 231 3 77 7 11. Question. Gauthmathier3206. Grade . 9 · 2024-10-04. YES! We solved the question! Check the full answer on App Gauthmath.
What is prime factorization in expanded form? – Heimduo
WebJun 28, 2024 · 310⌋=1 elements which contain prime factor 2 at least three times. That's a sum of 2 \times 1 = 2 2×1=2 on top. The sum of all prime factors 2 is 10 + 4 + 2 = 16 10+4+2=16. Following the same logic, but this time prime factor 3: There are \left\lfloor \frac {10} {3} \right\rfloor = 3 ⌊310⌋=3 elements which contain prime factor 3 at least ... WebMay 17, 2010 · What are the factors and prime factors of 231? The 8 factors of 231 are 1, 3, 7, 11, 21, 33, 77, and 231. The prime factorization of 231 is 231 = 3 * 7 * 11. nyx blush powder
LCM Calculator - Least Common Multiple
WebSo 75 is equal to 3 times 5 times 5. We can say it's 3 times 25. 25 is 5 times 5. 3 times 25, 25 is 5 times 5. So this is a prime factorization, but they want us to write our answer using exponential notation. So that just means, if we have repeated primes, we … Web231 = 3 × 7 × 11. Find the prime factorization of 330. 330 = 2 × 3 × 5 × 11. To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 3 × 11. GCF = 33. MathStep (Works offline) Download our mobile app and learn how to find GCF of upto four numbers in your own time: Android and iPhone/ iPad. WebStep-by-step solution. 1. Find the prime factors of 11. 2. Find the prime factors of 21. 3. Find the prime factors of 27. 4. Find the prime factors of 121. nyx bond hades