Prime Factorization by the Ladder Method:
1,640 is divisible by 2, 1,640/2 = 820
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 1,640: 1,640 = 2 x 2 x 2 x 5 x 41
Prime Factorization of 1,640 in Exponential Form: 1,640 = 23 x 5 x 41
Prime Factorization of 1,640
The solution above and other related solutions were provided by the Prime Factorization Application.
