The LCM of 3, 4, 5, and 8 is 120
factoring 5=1*5 15=3*5 40=5*8 so 3*5*8=120
It is infinity but the LCM is 120
8 and 5 share no common factors aside from 1.
I could tell you what all the factors of each of those 4 numbers are, but I am guessing you are asking for the common factors. Lets start with the prime factorization of each number: 10 is 2 * 5 8 is 23 12 is 22 * 3 15 is 3 * 5 So no prime factor is common to all 4 numbers. The only common factor is 1.
The LCDis24.
Common denominators are in order here. 1. (2=1)/6 + (2+3)/8. 2. 3/6 + 5/8= find common denomenator which is 24 3. 12/24 +15/24= 4. 27/24 or 1 3/24 or reduced to 1 1/8. Answer is 1 1/8.
The lowest common denominator of 5/6 and 3/8 is 24.
What are 3 common multiple of 6,7 and 8
The common denominator of 5/8 and 3/4 is 32.The lowest common denominator (LCD) is 8.The highest common denominator (HCD) is 32.
The only common multiple of 5 and 8 would be 1. 5*1=5 8*1=8 4*2=8 Since "1" is the only repeating number, this is the only common multiple.
The least common denominator for 10, 8, and 7 is one. Since each whole number can be written as itself over one, these numbers already have the same denominator, which in turn is the LCD.
The Least Common Multiple (LCM) for 5 and 8 is 40.
You minus 3. 8 minus 3 is 5, 5 minus 3 is 2 = 8, 5, 2
24 and 48 are two possible common denominators for 3/8 and 5/6.
The LCM of 3, 4, 5, and 8 is 120
Lowest CD(2, 3, 5, 6, 8) = 120