No problem, we've got 3746812 and 84462257 to multiply
3746812 × 84462257 = 84462257 × (3746812)
+ 84462257 × 2 yielding 168924514
+ 84462257 × 10 what gives us 844622570
+ 84462257 × 800 that results in 67569805600
+ 84462257 × 6000 that equals 506773542000
+ 84462257 × 40000 which equals 3378490280000
+ 84462257 × 700000 yielding 59123579900000
+ 84462257 × 3000000 giving us 253386771000000

= 316464198074684
