No problem, we've got 48672328 and 67313293 to multiply
48672328 × 67313293 = 67313293 × (48672328)
+ 67313293 × 8 what gives us 538506344
+ 67313293 × 20 which equals 1346265860
+ 67313293 × 300 that results in 20193987900
+ 67313293 × 2000 resulting in 134626586000
+ 67313293 × 70000 giving us 4711930510000
+ 67313293 × 600000 what gives us 40387975800000
+ 67313293 × 8000000 giving us 538506344000000
+ 67313293 × 40000000 that results in 2692531720000000

= 3276294675656104
