What's least common multiple of 9 and 27?

4 ⤊

2007-09-10 17:40:56 · 4 answers · asked by Evy 1 in Science & Mathematics ➔ Mathematics

Answer is 27

2007-09-10 23:53:48 · answer #1 · answered by Como 7 · 2⤊ 0⤋

2007-09-10 17:47:14 · answer #2 · answered by l0s3rxp 1 · 0⤊ 0⤋

LCM of 9:
0,9,18,27,36,45,54

LCM of 27:
0,27,54
the lcm of 9 and 27 is 27.

2007-09-10 17:54:34 · answer #3 · answered by salmangaya 1 · 0⤊ 2⤋

prime factors of 9 = 1,3,3
prime factors of 27 = 1,3,3,3

so LCM = 1*3*3*3 = 27

LCM(9,27) = 27

2007-09-10 17:48:11 · answer #4 · answered by Vipin A 3 · 2⤊ 1⤋