# 20
Ava Denlinger
I choosed the number twenty because ......
I was born on july, 20 is my birth date , also it is my favorite number of all time .
5 fun facts about my number......
- I will graduate from high school in the year 2020.
- Babe Ruth played his first season with New York Yankees in the year 1920.
- Each year there are about 20 billion coconut produced world wide
- It takes you 20 minuets for your brain to realize that your full
- Neil Armstrong was the first person to set foot on the moon on July 20 ,1969
Greatest Common Factor of the number 20
20=
1,2,4,5,10,20
35=
1,5,7,35
The greatest common factor of 20 & 35 is five ,because they both share the factor of 5 and its the greatest factor that they share.
5 mathematical facts about my number......
- 20 is a composite number because it has more then 2 factors.
- My number is even because even numbers end in 0,2,4,6,8 and my number ends in a 0.
- 20's factor tree is 10&2, then you break down 10 to 5&2 I would circle 2,2&5 , ( I circled 10 by accident down in the factor tree below , sorry )
- The prime factorization of 20 is 2 to the 2nd power times 5 = 20
- 20 squared is 20*20 which is 400
Least Common multiple of the number 20
20=20,40,60,80,100,120,140,160
80=80,160,240,320,400
The least common multiple of 20 & 80 is 80 , because its the lowest common multiple of 20 & 80.