The factor pairs of 3000 are (3000,1)(1500,2)(1000,3)(750,4)(600,5)(500,6)(375,8)(300,10)(250,12)(200,15)(150,20)(125,24)(120,25)(100,30)(75,40)(60,50)
Those digits can make the factor pairs (4,56)(4,65)(5,46)(5,64)(6,45)(6,54)None of them have a product between 3000 and 5000.
(1500,2)(1000,3)(750,4)(600,5)(500,6)(375,8)(300,10)(250,12)(200,15)(150,20)(125,24)(120,25)(100,30)(75,40)(60,50)
(45,68)(45,86)(46,85)(48,65)(54,68)(54,86)(56,84)(58,64)
60 and 500
Factor pairs of 16 are 1 and 16, 2 and 8, and 4 and 4.
The factor pairs of 28 are 1*28, 2*14, and 4*7
Factor pairs team up to create a product. 4 and 5 is a factor pair of 20.
4
Generally, when there's a space between numbers, it's because this website doesn't like plus signs or exponents. It does make it difficult to know exactly what you're asking.4: (4,1)(2,2)4 + 4: (8,1)(4,2)44: (44,1)(22,2)(11,4)44: (256,1)(128,2)(64,4)(32,8)(16,16)