Tests of Divisibility
Tests of Divisibility. 1 - All integers can be divided by 1. 2 - All even numbers can be divided by 2 i.e. those ending in 0, 2, 4, 6, 8. 3 – Add the digits of the number together, if the answer is in the 3 x table then the number is divisible by 3 e.g. 126 1 + 2 + 6 = 9
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