Greatest Common Divisor
Loading...
Link to this comment:
Uploader Comments (khanacademy)
Top Comments
-
Im 32 and still do :) It's a good way to recap stuff that I've forgotten purely because I haven't used it in years. And I agree, he's super cool. I'm a software engineer and I'm even viewing his physics tutorials simply because he makes them simple enough for even non-physics students to understand. I'm willing to learn anything if its taught in simple terms and he excels at it! :)
2 years ago 21
All Comments (46)
-
thanks!
-
and thx it really helped :)
-
is using the factor tree ok?
-
thx that helped me on my homework and im in 6th grade thx
4 months ago 2
-
thx that helped a lot
-
@khanacademy Could you please explain how euclidean method of calculating GCD acctually work because I need to understand its logic I think it will help many people too. as to why it works and Euclidean method of calculating GCD is very fast too.
-
I love you.
-
what level of math is this?
-
Thanks for a very clear presentation. For the musically inclined, the attached video (Invasion of the Prime Numbers) can help students memorize the prime numbers up through 53, which can help with solving greatest common factor (GCF) problems. The chorus of the song consists of all the prime numbers up through 53.
-
This is one of the first videos, right?
And THANK you Khan, you have helped me sooooo much.
- 4:01
Least Common Multipleby khanacademy166,528 views
- 9:22
Converting fractions to decimalsby khanacademy360,323 views
- 5:49
Equivalent fractionsby khanacademy157,706 views
- 9:27
Dividing decimalby khanacademy276,283 views
- 9:13
Mixed numbers and improper fractionsby khanacademy186,437 views
- 6:57
Fastest way to learn the Multiplication facts! - Demoby DVLearning37,369 views
- 9:44
Mulitplication 8: Multiplying decimals (Old video)by khanacademy145,637 views
- 8:58
Dividing fractionsby khanacademy221,966 views
- 7:42
Basic Additionby khanacademy853,152 views
- 4:09
Prime Factorizationby khanacademy110,954 views
- 9:35
Level 4 divisionby khanacademy232,227 views
- 7:40
Adding Decimals (Old)by khanacademy135,374 views
- 8:13
Prime Numbersby khanacademy103,470 views
- 1:38
FINDING THE (GCF) USING THE EUCLIDEAN ALGORITHMby 091066404945,539 views
- 16:30
Factoring Quadratic Expressionsby khanacademy68,687 views
- 8:25
Multiplying fractions (old)by khanacademy220,259 views
- 9:12
Solving a quadratic by factoringby khanacademy158,706 views
- 5:36
GCF and LCMby colemath28,174 views
- 12:26
Addition 2by khanacademy233,255 views
- 8:32
Subtracting decimals (old)by khanacademy97,413 views
the greatest common factor of 5 and 12
is 60.
1984purple 2 years ago
That's the least common multiple of 5 and 12. The greatest common divisor is 1.
khanacademy 2 years ago 23