find the prime factorization of the number 3240
PLZ HELP!!!!!
Well the prime factors are: 2 x 2 x 2 x 3 x 3 x 3 x 3 x 5
It's c
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Number Theory and Fractions Unit Test Part 1
1. 7
2. 1,2,3,4,6,8,12,16,24,48
3. 2^3x3^4x5
4. 11
5. 8
6. 25/45
7. 1/15
8. 3/4
9. 23/7
10. 2 1/4
11. 31/8, 3 7/8
12. 690
13. 80 seconds
14. =
15. 6 7/20
16. 2.26
17. 5 1/6, 5 13/30, 5 68/90
18. 0.1375, 0.25, 11/16, 5/8
19. 2(5x+1)
20. 8x+2y
21 and 22 have to do on own
These are 100% correct. Already took the test.
Sure, I can help you with that! The prime factorization of a number involves finding the prime numbers that multiply together to give the original number. Here's how you can find the prime factorization of 3240:
Step 1: Divide the number by the smallest prime number, which is 2. If 3240 is divisible by 2, divide it by 2 and continue dividing until it is no longer divisible by 2. The result is 1620.
Step 2: Repeat the same process with the next smallest prime number, which is 3. Divide 1620 by 3 until it is no longer divisible by 3. The result is 540.
Step 3: Continue this process with the prime numbers 2, 3, 5, 7, and so on, until you cannot divide any further.
Step 4: The final result, when you cannot divide any further, will be the prime factorization.
For 3240, the prime factorization is:
3240 = 2 * 2 * 2 * 3 * 3 * 3 * 3 * 5
So, 2, 3, and 5 are the prime factors of 3240.