elaneemariev
elaneemariev
05-08-2016
Mathematics
contestada
find the gcf 21 28 140
Respuesta :
kmybo88
kmybo88
05-08-2016
The greatest common factor is 7.
Answer Link
dalendrk
dalendrk
05-08-2016
GCF - Greatest Common Factor
Factors of 21: 1; 3;
7
; 21
Factors of 28: 1; 2; 4;
7
; 14; 28
Factors of 140: 1; 2; 4; 5;
7
; 10; 14; 20; 28; 35; 70; 140
GCF(21; 28; 140) = 7
Answer Link
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