2006-10-18 06:49:29 · 9 answers · asked by Anonymous in Education & Reference ➔ Homework Help
120!=)
2006-10-18 06:53:09 · answer #1 · answered by roseann 2 · 0⤊ 0⤋
There is but one--one. The factors of 8 are: 1, 2, 4, 8; 15 is 1, 3, 5, 15; and 20 is 1, 2, 4, 5, 10, 20.
the least one in common is 1.
2006-10-18 13:53:12 · answer #2 · answered by Grover 3 · 0⤊ 0⤋
8 = 2 x2 x2
15=5x3
20=5x2x2
none of the factors are common to all three
Least common factor of 8, 15, 20 = 1
2006-10-18 13:54:12 · answer #3 · answered by sushobhan 6 · 0⤊ 0⤋
The least common positive factor is ALWAYS 1. Did you mean least common multiple? Or greatest common factor?
2006-10-18 14:31:53 · answer #4 · answered by LARRY R 4 · 0⤊ 0⤋
There is no lowest common factor. The lowest common multiple is 120 but there are no common factors aside from 1.
2006-10-18 13:59:11 · answer #5 · answered by crazymath 2 · 0⤊ 0⤋
120
2006-10-18 13:56:50 · answer #6 · answered by jbgot2bfree 3 · 0⤊ 0⤋
120
2006-10-18 13:53:58 · answer #7 · answered by Indira N 1 · 0⤊ 0⤋
you actually mean greatest common factor. that is one. the least common multiple is 120
2006-10-18 14:21:39 · answer #8 · answered by Aaron 3 · 0⤊ 0⤋
One
2006-10-18 13:58:20 · answer #9 · answered by Charles B 3 · 0⤊ 0⤋