Let us know what is the factors of 3 5 7.
Solution: The factors of 357 are 1, 3, 7, 17, 21, 51, 119, 357. Therefore, 357 has given 8 factors .
Similarly, how do I find the least common multiplier? Find the LCM of two numbers by listing the multiples
- List the first multiple multiples of each number.
- Find more than one common to both lists. ,
- Find the least number which is the same in both the lists.
- This number is LCM.
Which multiple of 7 is a factor of 7? 20. first 7 multiples of
| multiplication | 7. multiples of |
|---|---|
| 7 × 7 | 49 |
| 7 × 8 | 56 |
| 7 × 9 | 63 |
| 7 × 10 | 70 |
What is the smallest common multiple of 3 5 and 8? Answer: The LCM of 3, 5 and 8 is 120 .
Second, is 1223 a premium gold composite? 1223 is a prime number .
What is the least common common of 7 and 3?
Answer: The LCM of 3 and 7 is 21 .
So what is the least common multiple of 7 and 5? Answer: The LCM of 5 and 7 is 35 .
How do you find common multiples? We can find the common multiples of two or more numbers by listing the multiples of each number and then finding their common multiples . For example, to find the common multiple of 3 and 4, we list their multiples and then find their common multiple. 3:3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36,…
What is the least common multiple of 3 and 7?
Answer: The LCM of 3 and 7 is 21 .
What is the third multiple of 3? Multiples of 7 are: 7, 7, 14, 21, 28, 35, 42, 49, 56, 70 , … A common factor is a whole number that is the common multiple of each set of numbers.
What is a multiple of 5?
The first 10 multiples are 5, 10, 15 , 20, 25, 30, 35, 40, 45, 50.
What is the least common multiple of 3 and 7? Answer: The LCM of 3 and 7 is 21 .
What is the least common multiple of 5 and 7?
Answer: The LCM of 5 and 7 is 35 .
What is the common multiple of 3 and 5 and 9 and 10?
Calculate LCM
The least common multiple of 3, 5, 9 and 10 is 90 .
Is 1223 a composite? 1223 is not a composite number .
Is 411 a composite number? Yes, since 411 has more than two factors i.e. 1, 3, 137, 411. In other words, 411 is a composite number because 411 has more than 2 factors.
Is 101 a prime or a composite number?
Yes, 101 is a prime number . The number 101 is divisible only by 1 and the number itself. For a number to be classified as a prime number, it must have exactly two factors. Since 101 has exactly two factors, i.e. 1 and 101, it is a prime number.
What is the common factorization of 3 and 7? Since then, 1 is the only common factor between 3 and 7. The greatest common factor of 3 and 7 is 1.
What is the smallest common multiple of 3 4 and 7?
Answer: The LCM of 3, 4, and 7 is 84 .
What are the common multiples of 2 3 and 7? LCM of 2, 3 and 7 by listing the multiples
Step 2: Among the multiples of 2, 3 and 7 the common multiples are 42, 84 ,. , , Step 3: The least common factor of 2, 3 and 7 is 42.
What is the greatest common multiple of 5 and 7?
Answer: The GCF of 5 and 7 is 1 .
What is the LCM of 7/5 and 3? What is the LCM of 3, 5 and 7? Answer: The LCM of 3, 5 and 7 is 105 .
What is the least common multiple of 3 and 4?
Answer: LCM of 3 and 4 is 12 .
