Prime factorization of 987654321098765432

Prime factorization of 987654321098765432:

By prime factorization of 987654321098765432 we follow 5 simple steps:
1. We write number 987654321098765432 above a 2-column table
2. We divide 987654321098765432 by the smallest possible prime factor
3. We write down on the left side of the table the prime factor and next number to factorize on the ride side
4. We continue to factor in this fashion (we deal with odd numbers by trying small prime factors)
5. We continue until we reach 1 on the ride side of the table

987654321098765432
prime factors	number to factorize
2	493827160549382716
2	246913580274691358
2	123456790137345679
7	17636684305335097
53	332767628402549
16878881	19715029
19715029	1

Prime factorization of 987654321098765432 = 1×2×2×2×7×53×16878881×19715029= $ 1 × 2^3 × 7 × 53 × 16878881 × 19715029 $