LCM of 21 and 24 is the smallest number among all common multiples of 21 and 24. The first few multiples of 21 and 24 are (21, 42, 63, 84, 105, 126, 147, . . . ) and (24, 48, 72, 96, 120, 144, . . . ) respectively….LCM of 21 and 24.
| 1. | LCM of 21 and 24 |
|---|---|
| 2. | List of Methods |
| 3. | Solved Examples |
| 4. | FAQs |
What is the LCM of 21 33 and 45?
The least common multiple of 45, 21 and 33 is 3465.
What is the least common multiple of 6 21?
42
Answer: LCM of 6 and 21 is 42.
What is the least common multiple of 4 21?
84
Answer: LCM of 4 and 21 is 84.
What is the LCM of 7 by 21?
The LCM of 7 and 21 is 21.
What is the GCF of 21 33?
What is the GCF of 21 and 33? The GCF of 21 and 33 is 3.
How to find the least common multiple of 3 and 21?
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b). We need to calculate greatest common factor 3 and 21, than apply into the LCM equation. Least Common Multiple (LCM) of 3 and 21 with Primes. Least common multiple can be found by multiplying the highest exponent prime factors of 3 and 21. First we will calculate the prime factors of 3 and 21.
Where can I find the least common multiple?
Least common multiple can be found by multiplying the highest exponent prime factors of 3 and 21. First we will calculate the prime factors of 3 and 21. Prime factors of 3 are 3. Prime factorization of 3 in exponential form is: Prime factors of 21 are 3, 7. Prime factorization of 21 in exponential form is:
Which is the greatest common factor 3 and 21?
We need to calculate greatest common factor 3 and 21, than apply into the LCM equation. Least common multiple can be found by multiplying the highest exponent prime factors of 3 and 21. First we will calculate the prime factors of 3 and 21. Prime factors of 3 are 3. Prime factorization of 3 in exponential form is: Prime factors of 21 are 3, 7.
How to calculate the LCM of 3, 21?
Prime factors of 3 are 3. Prime factorization of 3 in exponential form is: Prime factors of 21 are 3, 7. Prime factorization of 21 in exponential form is: Now multiplying the highest exponent prime factors to calculate the LCM of 3 and 21.
