A factor divides into a number [ ].
approximately, after rounding
only when the quotient is odd
exactly, with no remainder
with a remainder of 1
Flashcards for Edexcel IGCSE Maths Factors and Multiples, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 2. 30 cards, matched to the Edexcel IGCSE Maths (4MA1) specification.