Txawm li cas los xij, lub tswv yim tom qab prime factorization hauv lej yog qhov yooj yim, nkag siab lub tswv yim nrog rau cov txheej txheem kev suav ntawm cov lej tseem ceeb uas yuav tsum tau daws cov teeb meem ntawm qib sib txawv yuav tsum tau xyaum. Peb cov tub ntxhais kawm yuav tau txais txhua qhov kev xyaum tsim nyog siv cov ntawv ua haujlwm tseem ceeb no. Cov lej tseem ceeb ntawm cov ntawv ua haujlwm muaj rau cov qib sib txawv nyob rau hauv ib qho chaw thiab nyob rau hauv ib qho kev txiav txim kom meej uas yuav pab cov tub ntxhais kawm dhau los ntawm ntau lub ntsiab lus tseem ceeb ntawm qhov kev kawm thiab yuav ua rau lawv muaj kev ntseeg siab hauv cov txuj ci uas lawv tau kawm. Cov menyuam yaus yuav tsum muaj peev xwm siv qhov tseem ceeb ntawm cov lej tseem ceeb los daws cov teeb meem hauv cov ntawv ua haujlwm tom qab. Cov ntawv ua haujlwm tseem ceeb tshaj plaws no muaj rau qib 1, qib 2, Thiab qib 3 ib yam nkaus. Siv tau los ntawm txhua qhov chaw ntawm lub ntiaj teb, cov ntawv ua haujlwm tseem ceeb yog ib yam uas koj tsis tuaj yeem tso tseg. Yog li tau txais koj txhais tes ntawm cov no thiab rub tawm cov ntawv ua haujlwm hnub no!
