Math, asked by drparthahazarika, 7 months ago

what is the common factor of 18 and 21​

Answers

Answered by Anonymous
13

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The factors of 18 are 18, 9, 6, 3, 2, 1. The factors of 21 are 21, 7, 3, 1. The common factors of 18 and 21 are 3,

Answered by Mysterioushine
0

FACTORS OF 18 : 1 , 2 , 3 , 6 , 9 , 18

FACTORS OF 21 : 1 , 3 , 7 , 21

∴ Common factors of 21 and 18 are 1 & 3

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