No problem, we've got 69930231 and 21328508 to multiply
69930231 × 21328508 = 21328508 × (69930231)
+ 21328508 × 1 that is equal 21328508
+ 21328508 × 30 what gives us 639855240
+ 21328508 × 200 what gives us 4265701600
+ 21328508 × 0000 that equals 0
+ 21328508 × 30000 yielding 639855240000
+ 21328508 × 900000 yielding 19195657200000
+ 21328508 × 9000000 that results in 191956572000000
+ 21328508 × 60000000 that is equal 1279710480000000

= 1491507491325348
