Yuav ua li cas nrhiav LCM los ntawm Prime Factorization. Nrhiav txhua yam tseem ceeb ntawm txhua tus lej muab. Sau tag nrho cov lej tseem ceeb pom, ntau zaus raws li lawv tshwm sim feem ntau rau ib tus lej muab. Mua cov npe ntawm cov tseem ceeb ua ke rau nrhiav LCM.
LCM yog dab tsi thiab koj pom nws li cas?
Ib txoj hauv kev kom pom qhov tsawg tshaj plaws ntawm ob tus lej yog thawj zaug sau cov ntsiab lus tseem ceeb ntawm txhua tus lejTom qab ntawd muab txhua qhov ntau tshaj plaws ntawm lub sijhawm nws tshwm sim hauv ob tus lej. Yog tias qhov xwm txheej qub tshwm sim ntau dua ib zaug hauv ob tus lej, koj muab qhov txiaj ntsig ntau tshaj qhov nws tshwm sim.
nrhiav LCM txhais li cas?
Multiple yog tus lej uas tuaj yeem muab faib los ntawm tus lej muab yam tsis muaj kev ceeb toom. Piv txwv li: 20 yog ntau yam ntawm 5. Los yog, 5 × 4=20.
Puas yog LCM ntawm 12 thiab 36?
Teb: LCM ntawm 12 thiab 36 yog 36.
HCF ntawm 12 36 yog dab tsi?
Teb: HCF ntawm 12 thiab 36 yog 12.
