Alright, let's work through 60902417 times 26956983 step by step
60902417 × 26956983 = 26956983 × (60902417)
+ 26956983 × 7 what gives us 188698881
+ 26956983 × 10 giving us 269569830
+ 26956983 × 400 producing 10782793200
+ 26956983 × 2000 which equals 53913966000
+ 26956983 × 00000 that results in 0
+ 26956983 × 900000 what gives us 24261284700000
+ 26956983 × 0000000 yielding 0
+ 26956983 × 60000000 that results in 1617418980000000

= 1641745419727911
