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Mathematics 13 Online
OpenStudy (elite):

The GCF of 20 and 84.

OpenStudy (elite):

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OpenStudy (vijeya3):

GCF means the Greatest Highest Factor....The factors of 20 are 1,2,4,5,10,20 The factors of 84 are 1,2,3,4,6,7,12,14,21,28,42 and 84..... So what are the common factors? 1,2,4 and the greatest among these is 4Therefore the GCF of 20 and 84 is 4 I hope it's helpful

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