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Kevin saw his teacher in mathematics outside their school.
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| Sir, can you please tell me how many odd factors are there in 126? | |
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| hmmmm .. The primefactorization of 126 is 2 3 7 so there are 12 factors of 126. The odd factors of 126 are 1, 3, 7, 9, 21, 63 | |
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| How about the even factors of 126? | |
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| The even factors are 2, 6, 14, 18, 42, 126 | |
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