ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
The Number System Videos 5 videos
Which of the following is the prime factorization of 120?
Which of the following lists of numbers is ordered from least on the left to greatest on the right?
Place one of the following numbers into the ones digit of the number 428, while moving the other digits so that the 4 is in the position of the tho...
ACT Aspire Math: Finding the Prime Factorization of 120 4 Views
Share It!
Description:
Which of the following is the prime factorization of 120?
Transcript
- 00:03
Okay A ct asked firing math people Another drill for
- 00:06
you Here we go Which of the following is the
- 00:08
prime factory ization of one hundred twenty Strap that hundred
- 00:16
twenty on the table We're ready to dissect this imager
- 00:19
to find out what it's made of Finds the prime
Full Transcript
- 00:22
factory ization of a number by dividing as many twos
- 00:26
as we can at least a start And then as
- 00:28
many threes as we can and then as many fives
- 00:31
as we can and so on until we're left with
- 00:33
only prime numbers So this table shows that we can
- 00:36
divide by two three times divide by three onesie into
- 00:42
the fifteen there divide by five once and uh that's
- 00:47
it So the prime factors one hundred twenty equals two
- 00:50
to the third Three too The first times Five to
- 00:52
the first That's it We're done Excuse us These mathematical
- 00:56
operations can be messy business So that's it The answer
- 00:59
is a no
Related Videos
Given the following equation, what is x?)
At the local candy store down the street, three pounds of Hello Kitty gummy treats cost $6.42. At the candy store across town, five pounds of Hello...
How many hundredths are there in four tenths?
After recently acquiring some baby goats, Edward wants to fence off a rectangular portion of his backyard that encompasses an area of 396 ft2. He h...
Clarence, visiting the former military prison Alcatraz as a tourist, has $25 to spend in the gift store. He wants to buy five greeting cards, each...