Prime Factorization by the Ladder Method:
820 is divisible by 2, 820/2 = 410
410 is divisible by 2, 410/2 = 205
205 is divisible by 5, 205/5 = 41
41 is a prime number
Prime Factorization of 820: 820 = 2 x 2 x 5 x 41
Prime Factorization of 820 in Exponential Form: 820 = 22 x 5 x 41
Prime Factorization of 820
The solution above and other related solutions were provided by the Prime Factorization Application.
