What is the LCM of 2, 6 and 8?

What's the Least Common Multiple (LCM) of 2, 6 and 8?

Answer

LCM of 2, 6 and 8 is

24

First common multiples: 24, 48, 72, …

24 is divisible by all three: 24 ÷ 2 = 12, 24 ÷ 6 = 4, 24 ÷ 8 = 3 — and 12, 4 and 3 have no factor but 1 common to all of them, so no smaller number is. As a common denominator: multiply the top and bottom of x/2 by 12 and of y/6 by 4 and of z/8 by 3.

2 — prime

6 = 2 × 3

8 = 2³

Prime	2	6	8	Highest power
2	2	2	2³	2³
3	—	3	—	3

— = power 0: the prime is not a factor of this number; the LCM takes it from the number that has it.

LCM = 2³ × 3 = 24

More with these numbers

Related Calculations

LCM Table

1st	2nd	3rd	LCM
1	2	6	6
2	2	6	6
2	3	6	6
2	4	6	12
2	5	6	30
2	6	6	6
2	6	7	42
2	6	8	24
2	6	9	18
2	6	10	30
2	6	11	66
2	6	12	12
2	6	13	78
2	6	14	42
2	6	15	30
2	6	16	48
2	6	17	102
2	6	18	18
2	6	19	114
2	6	20	60
2	6	21	42
2	6	22	66
2	6	23	138
2	6	24	24
2	6	25	150
2	6	26	78
2	6	27	54
2	6	28	84
2	6	29	174
2	6	30	30

LCM for 2, 6 and 8

What's the Least Common Multiple (LCM) of 2, 6 and 8?

More with these numbers

Related Calculations

See Also

LCM Table

FAQ

What's the Least Common Multiple (LCM) of 2, 6 and 8?

How to find the LCM of 2, 6 and 8 by prime factorization?

Can you get the LCM of 2, 6 and 8 two numbers at a time?

Is 24 divisible by 2, 6 and 8?

See Also

1st	2nd	3rd	LCM
1	2	6	6
2	2	6	6
2	3	6	6
2	4	6	12
2	5	6	30
2	6	6	6
2	6	7	42
2	6	8	24
2	6	9	18
2	6	10	30
2	6	11	66
2	6	12	12
2	6	13	78
2	6	14	42
2	6	15	30
2	6	16	48
2	6	17	102
2	6	18	18
2	6	19	114
2	6	20	60
2	6	21	42
2	6	22	66
2	6	23	138
2	6	24	24
2	6	25	150
2	6	26	78
2	6	27	54
2	6	28	84
2	6	29	174
2	6	30	30

1st	2nd	3rd	LCM
1	2	6	6
2	2	6	6
2	3	6	6
2	4	6	12
2	5	6	30
2	6	6	6
2	6	7	42
2	6	8	24
2	6	9	18
2	6	10	30
2	6	11	66
2	6	12	12
2	6	13	78
2	6	14	42
2	6	15	30
2	6	16	48
2	6	17	102
2	6	18	18
2	6	19	114
2	6	20	60
2	6	21	42
2	6	22	66
2	6	23	138
2	6	24	24
2	6	25	150
2	6	26	78
2	6	27	54
2	6	28	84
2	6	29	174
2	6	30	30

1st	2nd	3rd	LCM
1	2	6	6
2	2	6	6
2	3	6	6
2	4	6	12
2	5	6	30
2	6	6	6
2	6	7	42
2	6	8	24
2	6	9	18
2	6	10	30
2	6	11	66
2	6	12	12
2	6	13	78
2	6	14	42
2	6	15	30
2	6	16	48
2	6	17	102
2	6	18	18
2	6	19	114
2	6	20	60
2	6	21	42
2	6	22	66
2	6	23	138
2	6	24	24
2	6	25	150
2	6	26	78
2	6	27	54
2	6	28	84
2	6	29	174
2	6	30	30