Practice problems on HCF and LCM for all competitive exams Common Divisor : A number which exactly divides all the given numbers is a common divisor of those numbers. For example ” 3″ is common divisor of 9, 12, 15, 18. Greatest Common Divisor(GCD) or Highest Common factor ( HCF ) : The greatest number […]

# Tag: GCD

## Highest Common Factor and Lowest Common Multiple | HCF and LCM

Factorization and Division Methods for finding HCF and LCM Terminology in concepts of HCF (Highest Common factor) or LCM(Lowest Common Multiple) : Divisor Dividend Quotient Remainder Multiple Divisible Factor or Divisor : A factor or divisor of a positive integer and it is divides it evenly parts of any positive integer ( i.e remainder is […]