Alright, let's work through 45872741 times 89946235 step by step
45872741 × 89946235 = 89946235 × (45872741)
+ 89946235 × 1 yielding 89946235
+ 89946235 × 40 what gives us 3597849400
+ 89946235 × 700 producing 62962364500
+ 89946235 × 2000 that equals 179892470000
+ 89946235 × 70000 which equals 6296236450000
+ 89946235 × 800000 resulting in 71956988000000
+ 89946235 × 5000000 that equals 449731175000000
+ 89946235 × 40000000 giving us 3597849400000000

= 4126080342080135
