To find the LCM of 35 and 42 using prime factorization, we will find the prime factors, (35 = 5 × 7) and (42 = 2 × 3 × 7). LCM of 35 and 42 is the product of prime factors raised to their respective highest exponent among the numbers 35 and 42. ⇒ LCM of 35, 42 = 21 × 31 × 51 × 71 = 210.
Just so, What are the factors of 42?
Factors of 42
- Factors of 42: 1, 2, 3, 6, 7, 14, 21, and 42.
- Factors of -42: -1, -2, -3, -6, -7, -14, -21 and -42.
- Prime Factorization of 42: 42 = 2 × 3 × 7.
What is the factor of 35? As 35 is a composite number, it has more than two factors. Thus, the factors of 35 are 1, 5, 7 and 35.
Similarly, How do you solve for LCM?
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 is the LCM of 12 and 42?
Answer: LCM of 12 and 42 is 84.
What are the factors of 35?
The factors of 35 are 1, 5, 7 and 35.
What are the factors of 30 and 42?
The factors of 30 and 42 are 1, 2, 3, 5, 6, 10, 15, 30 and 1, 2, 3, 6, 7, 14, 21, 42 respectively.
What is the table of 35?
Multiplication Table of 35
| 35 | x | 35 |
|---|---|---|
| 35 | x | 210 |
| 35 | x | 245 |
| 35 | x | 280 |
| 35 | x | 315 |
What are the multiples 35?
The first 10 multiples of 35 are 35, 70, 105, 140, 175, 210, 245, 280, 315, and 350.
What is the GCF of 35?
The GCF of 35 and 45 is 5. To calculate the greatest common factor of 35 and 45, we need to factor each number (factors of 35 = 1, 5, 7, 35; factors of 45 = 1, 3, 5, 9, 15, 45) and choose the greatest factor that exactly divides both 35 and 45, i.e., 5.
What is an example of LCM?
LCM denotes the least common factor or multiple of any two or more given integers. For example, L.C.M of 16 and 20 will be 2 x 2 x 2 x 2 x 5 = 80, where 80 is the smallest common multiple for numbers 16 and 20. Now, if we consider the multiples of 16 and 20, we get; 16 → 16, 32, 48, 64, 80,…
What is the LCM of 42 and 32?
The LCM of 32 and 42 is 672.
What’s the LCM of 30 and 40?
Answer: LCM of 30 and 40 is 120.
What is the LCM of 25 and 35?
Answer: LCM of 25 and 35 is 175.
What do 30 and 35 have in common?
For 30 and 35 those factors look like this: Factors for 30: 1, 2, 3, 5, 6, 10, 15, and 30. Factors for 35: 1, 5, 7, and 35.
Whats the LCM of 30 and 42?
Answer: LCM of 30 and 42 is 210.
Whats the HCF of 30 and 42?
The HCF of 30 and 42 is 6. To calculate the HCF of 30 and 42, we need to factor each number (factors of 30 = 1, 2, 3, 5, 6, 10, 15, 30; factors of 42 = 1, 2, 3, 6, 7, 14, 21, 42) and choose the highest factor that exactly divides both 30 and 42, i.e., 6.
Whats the greatest common factor of 25 and 35?
Answer: GCF of 25 and 35 is 5.
What is the table of 315?
315 Times Table
| Multiplication Table : 315 | |
|---|---|
| 11 x 315 | 3465 |
| 12 x 315 | 3780 |
| 13 x 315 | 4095 |
| 14 x 315 | 4410 |
What is the 34 times table?
For example, two times 34 = 34 + 34 = 68, three times 34 = 34 + 34 + 34 = 102, and so on.
…
Table of 34 up to 10.
| 34 × 1 = 34 | 34 × 6 = 204 |
|---|---|
| 34 × 2 = 68 | 34 × 7 = 238 |
| 34 × 3 = 102 | 34 × 8 = 272 |
| 34 × 4 = 136 | 34 × 9 = 306 |
| 34 × 5 = 170 | 34 × 10 = 340 |
What is the 32 times table?
Table of 32 up to 10
| 32 × 1 = 32 | 32 × 6 = 192 |
|---|---|
| 32 × 2 = 64 | 32 × 7 = 224 |
| 32 × 3 = 96 | 32 × 8 = 256 |
| 32 × 4 = 128 | 32 × 9 = 288 |
| 32 × 5 = 160 | 32 × 10 = 320 |
