No problem, we've got 7349837 and 98004077 to multiply
7349837 × 98004077 = 98004077 × (7349837)
+ 98004077 × 7 that is equal 686028539
+ 98004077 × 30 that results in 2940122310
+ 98004077 × 800 giving us 78403261600
+ 98004077 × 9000 that results in 882036693000
+ 98004077 × 40000 that is equal 3920163080000
+ 98004077 × 300000 producing 29401223100000
+ 98004077 × 7000000 producing 686028539000000

= 720313991285449
