No problem, we've got 55977457 and 79908155 to multiply
55977457 × 79908155 = 79908155 × (55977457)
+ 79908155 × 7 that equals 559357085
+ 79908155 × 50 yielding 3995407750
+ 79908155 × 400 resulting in 31963262000
+ 79908155 × 7000 yielding 559357085000
+ 79908155 × 70000 what gives us 5593570850000
+ 79908155 × 900000 resulting in 71917339500000
+ 79908155 × 5000000 that is equal 399540775000000
+ 79908155 × 50000000 that results in 3995407750000000

= 4473055310461835
