Question

hcf and LCM equals their product 14,21​

Answer 1

factors

14=1,2,7,14

21=1,3,7,21

common factor is 7

HCF=7

LCM=42

hope it helps

Answer 2

factor of 14 are 1, 2,7,14

factor of 21 are 1,3,7,21

HCF or highest common factor = 7

LCM or Lowest Common Factor= 42