Key term for OCR GCSE Mathematics, used in Algebraic Expressions.
The largest factor that divides exactly into two or more numerical or algebraic terms.
Highest Common Factor (HCF) appears in OCR GCSE Mathematics revision content for Algebra, especially Algebraic Expressions and Factorisation.
Algebra
Algebraic Expressions • Factorisation
Algebra
Algebraic Expressions • Algebraic Proofs and Terms
Ratio, Proportion and Rates Of Change
Ratio Calculations • Sharing in Ratios
Ratio, Proportion and Rates Of Change
Ratio Calculations • Simplifying Ratios
Fractions, Decimals and Percentages
Fractions • Fraction Problems
Number Operations and Integers
Number Theory • HCF and LCM
Number Operations and Integers
Number Theory • Number Properties
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