LCD(28, 52) = 364
LCD(9, 28) = 252
52
It is: 52
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28
It is: 28
LCD(7, 4) = 28
28
The GCF of 28 and 52 is 4. The factors of 28 are: 1,4,7 & 28. The factors of 52 are: 1,2,4,13,26,52. Therefore the GCF of 28 and 52 is 4
The LCM is 364.
1.8571
52 multiplied by 28 is 1456