210
2 Answers By Expert Tutors 5 is a prime number, 6 = 2·3 and 7 is a prime number. Since those number do not have common factors, the least common multiple will be their product: 5·6·7 = 210 .
What is the greatest common factor of 5/6 and 7?
As you can see when you list out the factors of each number, 1 is the greatest number that 5, 6, and 7 divides into.
What is the common multiple of 7 and 5?
35
Answer: LCM of 5 and 7 is 35.
What is the common multiple of 7 and 6?
42
So, the common multiples of 6 and 7 are 42, and 84. We can find the common multiples of two or more numbers by listing the multiples of each number and then finding their common multiples.
What is the common multiple of 5 and 6?
30
The LCM of 5 and 6 is 30. To find the least common multiple of 5 and 6, we need to find the multiples of 5 and 6 (multiples of 5 = 5, 10, 15, 20 . . . . 30; multiples of 6 = 6, 12, 18, 24 . . . . 30) and choose the smallest multiple that is exactly divisible by 5 and 6, i.e., 30.
What is the least common multiple of 5 6 and 8?
120
Answer: LCM of 5, 6, and 8 is 120.
How do I find the least common multiple?
How to Find LCM by Listing Multiples
- List the multiples of each number until at least one of the multiples appears on all lists.
- Find the smallest number that is on all of the lists.
- This number is the LCM.
How do you find the GCD?
The steps to calculate the GCD of (a, b) using the LCM method is:
- Step 1: Find the product of a and b.
- Step 2: Find the least common multiple (LCM) of a and b.
- Step 3: Divide the values obtained in Step 1 and Step 2.
- Step 4: The obtained value after division is the greatest common divisor of (a, b).
What is the common multiple of 6 and 8?
The LCM of 6 and 8 is 24. To find the least common multiple (LCM) of 6 and 8, we need to find the multiples of 6 and 8 (multiples of 6 = 6, 12, 18, 24; multiples of 8 = 8, 16, 24, 32) and choose the smallest multiple that is exactly divisible by 6 and 8, i.e., 24.
What are the 6th and 7th multiple of 7?
Every number is the smallest multiple of itself. Number 7 has infinite multiples as it can be multiplied with any whole number and we have infinite whole numbers….First 20 Multiples of 7.
| Multiplication | Multiples of 7 |
|---|---|
| 7 × 3 | 21 |
| 7 × 4 | 28 |
| 7 × 5 | 35 |
| 7 × 6 | 42 |
What is the least common multiple of 6 and 5?
Answer: LCM of 5 and 6 is 30.
What is the least common multiple of 8 and 7?
56
Answer: LCM of 7 and 8 is 56.
What is the LCM of 7 and 6?
The lcm of 7 and 6 is the smallest positive integer that divides the numbers 7 and 6 without a remainder. Spelled out, it is the least common multiple of 7 and 6.
What are the first 6 multiples of 7?
First six multiples of 7 are: 7, 14, 21, 28, 35 and 42. First six multiples of 13 are: 13, 26, 39, 52, 65 and 78.
How do you find the least common multiple?
To find the least common multiple of two numbers, factor the two numbers, noting the frequency of the prime factors, and then multiply the most repeated factors together. Perform division to check your answer when complete.
What is the least common multiple of 5 and 6?
The LCM of 5 and 6 is 30. To find the least common multiple of 5 and 6, we need to find the multiples of 5 and 6 (multiples of 5 = 5, 10, 15, 20…. 30; multiples of 6 = 6, 12, 18, 24…. 30) and choose the smallest multiple that is exactly divisible by 5 and 6, i.e., 30. If the LCM of 6 and 5 is 30, Find its GCF.
