Two numbers, a and b, are written as a product of prime factors.

a = 24 x 32 x 72 b= 23 x 3 x 5 x 7

find the highest common factor (hcf) of a and b.

look at photo

answer: plz mark me brainliest

7 hours, 0 minutes, 0 seconds

or:  

0.04

total weeks

or:  

0.29

total days

or:  

7.00

total hours

or:  

420.00

total minutes

or:  

25,200.00

total seconds

step-by-step explanation:

y = -1

x = 8

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