Dǣlere

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Gān tō: þurhfōr, sēcan

In rīmcræftum, an dǣlere for þæt tæl n is tæl þæt dǣlþ n unoferēacalīċe. Tō bisene, 7 is dǣlere for 42 for þǣm 42/7 = 6. Man ēac sǣȝþ þæt "42 is tōdǣlliċ be 7" oþþe "42 is mārafeald of 7" oþþe "7 dǣlþ 42" and man oft ƿrītþ 7 | 42.

An dǣlere is ēac lǣssadǣl of n ȝehāten.

Dǣleras cunnon positife oþþe negatife bēon. Þā positife dǣleras for 42 sind {1, 2, 3, 6, 7, 14, 21, 42}.

Sum synderlīpe talu: 1 and -1 sind dǣleras for ealle talu, and ȝehƿilċ tæl is dǣlere of 0. Þā talu þæt 2 dǣlþ ȝehāten efentalu and þā oðrum talum ȝehāten ofertalu.