Ryleighaprobst Ryleighaprobst

10-10-2014
Mathematics

Answered

Is 63 a prime or composite number

Answer :

mariamikayla mariamikayla

10-10-2014

[tex]63|3 \\ 21|3 \\ 7 \ |7 \\ 1 \\\\ 63=3^2*7 \\\\ 63-composite \ number \ because \ it \ can \ be \ divided \ by \ D_{63=\{1;3;7;9;21;63 \}[/tex]

Answer Link

10-10-2014

The answer is composite because a prime number is only divisible by 1 and itself. You can divide sixty-three by 9, 7,21,3,63, and 1.

Answer Link

Other Questions

simplify each expression to a single trig function or number cosxsecxcosx

What other careers did Hemingway have besides being a novelist

The first civilizations in Asia formed along the and River valleys around BC A Indus Yangtze 6000 B Indus Yellow 3000 C Indus Yellow 4500 D Yangtze Yellow 2000

lee drove 420 miles and used 15 gallons of gasoline how many miles did lees car travel per gallon of gasoline

Why is diffusion important to biology

Can someone help me and explain step by step

what is an integral part of blood which carries nutrients to all parts of the body

Suppose your gasoline tank holds 18 gallons of fuel Your tank is currently 20 full How many gallons of fuel do you need to add to fill the tank

How many atoms lie in a straight line in the molecule 2butyne CHCCCH a 10 b 8 c 6 d 4 e 2

how do we calculate 8 of 300