Qhov txawv tseem ceeb ntawm tus lej tsuas yog qhov tshwj xeeb tseem ceeb, tsis muaj qhov rov ua dua. Cov yam tseem ceeb ntawm 12 yog 2 thiab 3. Cov xwm txheej ntawm tus lej tsis tas yuav yog thawj zaug!
Yuav ua li cas koj pom qhov tseem ceeb sib txawv?
Lub Ntsiab Lus Tseem Ceeb: Peb lub tswv yim yog khaws qhov tsawg tshaj plaws Prime Factor (SPF) rau txhua tus lej. Tom qab ntawd los xam qhov sib txawv ntawm qhov tseem ceeb ntawm tus lej muab tus lej los ntawm kev faib tus lej muab rov ua dua nrog nws qhov tseem ceeb tshaj plaws kom txog thaum nws dhau los ua 1.
txhais li cas los ntawm tus lej tseem ceeb?
Ib khub ntawm tus lej tseem ceeb yog primes p, q xws li p≠q. Muab ob tus lej tseem ceeb sib txawv pq ua ke muab tus lej sib xyaw uas nws tus lej tseem ceeb tsuas yog ob tus lej xwb. Tus lej sib xyaw no yog faib los ntawm 1, p, q, thiab pq. Tsis muaj dab tsi tshwj xeeb rau lawv.
Dab tsi yog qhov tseem ceeb ntawm 24?
yam ntawm 24
- 24:1, 2, 3, 4, 6, 8, 12 thiab 24.
- Neegative Factors of 24: -1, -2, -3, -4, -6, -8, -12 thiab -24.
- Prime Factors of 24:2, 3.
- Prime Factorization of 24: 2 × 2 × 2 × 3=23 × 3.
- Sum ntawm Factors ntawm 24: 60.
Dab tsi yog qhov tseem ceeb ntawm 36?
Qhov tseem ceeb tshaj plaws ntawm 36 yog 2 x 2 x 3 x 3. Qhov kev faib tawm ntawd suav nrog 2 qhov tseem ceeb sib txawv, 2 thiab 3.
