50, 52
Factors of 50: 1, 2, 5, 10, 25, 50.
Factors of 52: 1, 2, 4, 13, 26, 52.
Common factors: land 2
50

2 thoughts on “<br />50, 52<br />Factors of 50: 1, 2, 5, 10, 25, 50.<br />Factors of 52: 1, 2, 4, 13, 26, 52.<br />Common factors: land 2<br />50”

1. Step-by-step explanation:

   1 and 2 are the comman factors

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2. Step-by-step explanation:

   Answer :

   (a) 1,2,4,5,8,10,20,40

   (b) 1,2,4

   Solution :

   (a)

   120=1×120=2×60=3×40=4×30=5×24=6×20=8×15=10×12∣∣∣∣∣∣∣∣160=1×160=2×80=4×40=5×32=8×20=8×20

   The common factors of 120 and 160 are {1,2,4,5,8,10,20,40}

   (b)

   52=1×52=2×26=4×13∣∣∣32=1×32=2×16=4×8

   The common factors of 52, 32 are {1,2,4}.

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