Question

Find the LCM and HCF of the following integers by applying the prime factorization method : 17, 23 and 29

Answer 1

17, 23, 29
$17=1\times 17$
$23=1\times 23$
$29=1\times 29$
HCF=Product of the smallest power of each common prime factor in the numbers =1
LCM=Product of the greatest power of each prime factor involved in the numbers =$17\times 23\times 29=11339$