Question

Find the HCF of 10000,9000

Answer 1

Step-by-step explanation:

Easiest method

subtract bigger number from shorter number (10000-9000 = 1000) and if this number is divisible by both number( 1000 is divisible by 10000 and 9000) it is HCF ( 1000 is HCF)

case 2... suppose 100 and 130

difference is 30 which isn't divisible by both.. so prime factorize 30 = 2×3×5 { and product of those factors will be hcf which is divisible by both numbers} here 2×5=10 is hcf of 100 130

hope it helped you