Alright, let's work through 84303002 times 75171076 step by step
84303002 × 75171076 = 75171076 × (84303002)
+ 75171076 × 2 that equals 150342152
+ 75171076 × 00 giving us 0
+ 75171076 × 000 that is equal 0
+ 75171076 × 3000 that equals 225513228000
+ 75171076 × 00000 that results in 0
+ 75171076 × 300000 that results in 22551322800000
+ 75171076 × 4000000 which equals 300684304000000
+ 75171076 × 80000000 what gives us 6013686080000000

= 6337147370370152
