Table of Contents
- 1 What is the least common multiple of 6 2 3 and 7?
- 2 What is the LCM of 7 & 6?
- 3 What is the LCM of 3 5and 7?
- 4 What is the least common multiple for 6 and 2?
- 5 Which number is a common multiple of 6 and 7?
- 6 How do I find the least common multiple?
- 7 Which of the following is a multiple of 7?
- 8 What is the GCF of 3 and 6?
- 9 How do you calculate least common multiple?
What is the least common multiple of 6 2 3 and 7?
Least Common Multiple is 42 .
What is the LCM of 7 & 6?
42
Answer: LCM of 6 and 7 is 42.
What is the LCM of 3 5and 7?
105
The LCM of 3, 5, and 7 is the product of all prime numbers on the left, i.e. LCM(3, 5, 7) by division method = 3 × 5 × 7 = 105.
What are all the LCM of 3 and 7?
21
Answer: LCM of 3 and 7 is 21.
What is the least common multiple of 6 and 3?
6
The LCM of 3 and 6 is 6.
What is the least common multiple for 6 and 2?
Answer: LCM of 2 and 6 is 6.
Which number is a common multiple of 6 and 7?
The numbers that are circled as well as crossed are the common multiples of 6 and 7. So, the common multiples of 6 and 7 are 42, and 84.
How do I find the least common multiple?
Find the least common multiple (LCM) of two numbers by listing multiples
- List the first several multiples of each number.
- Look for multiples common to both lists.
- Look for the smallest number that is common to both lists.
- This number is the LCM.
What is the least common multiple of 6 3 and 12?
12
What is the LCM of 3, 6, and 12? Answer: LCM of 3, 6, and 12 is 12.
What is a multiple of 7 and 3?
First 20 Multiples of 7
| Multiplication | Multiples of 7 |
|---|---|
| 7 × 2 | 14 |
| 7 × 3 | 21 |
| 7 × 4 | 28 |
| 7 × 5 | 35 |
Which of the following is a multiple of 7?
Multiples of 7 = 7, 14, 21, 28, 35, 42, 49, 56, 63, 70,…
What is the GCF of 3 and 6?
Alternatively, the gcf of 3 and 6 can be found using the prime factorization of 3 and 6: The prime factorization of 3 is: 3 The prime factorization of 6 is: 2 x 3 The prime factors and multiplicities 3 and 6 have in common are: 3 3 is the gcf of 3 and 6 gcf(3,6) = 3
How do you calculate least common multiple?
One way to find the least common multiple of two numbers is to first list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.
What are the common factors of 3 and 6?
The factors of 3 are 1 and 3. The factors of 6 are 1, 2, 3 and 6. So, the Greatest Common Factor for these numbers is 3 because it divides all them without a remainder.
What is the LCM of 3 6 and 12?
Calculate Least Common Multiple for : 3, 6 and 12 Factorize of the above numbers : 3 = 3 6 = 2 • 3 12 = 22• 3 Build a prime factors table Number of times each prime factor appears in the factorization of :