No, but 42 is a multiple of 3, and 3 is a sub-multiple of 42 (14 x 3 = 42)
Yes
Yes, because 14 times 3 = 42
It is not possible to give a sensible answer to this question. The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question!
6.
Its digits add up to a multiple of 3.
NO!!! '7' is a FACTOR of '42'. However, '42' is a multiple of '7'.
The LCM of 14 and 42 is 42. The simplest method to determine the least common multiple in this case is to notice that 42 is a multiple of 14. Since 42 is a multiple of 14, the least common multiple is 42. To determine the least common multiple of two numbers, you can also determine the prime factors of both numbers. Then, determine the prime factors they have in common. Multiply all their prime factors together (in other words, multiply both numbers together) and divide by the prime factors they have in common (in other words, their greatest common factor). The prime factors of 14 are 2 and 7. The prime factors of 42 are 2, 3, and 7. The greatest common factor of 14 and 42 is 14. So, the least common multiple of 14 and 42 is (2x7) x (2x3x7) ÷ 14 = 42.
42 is a multiple of 3. 42c is a multiple of 3c. 42 can be but is not necessarily a multiple of 3c.
42 is a multiple of 3 because 14*3 = 42
No, 42 is a multiple of 3. 3 is a factor of 42.
The answer is 42 (easiest way to start is 2*3*7)The least common multiple of 2 , 3 , 7 = 42
The least common multiple of 42 , 3 , 15 = 210
no
a multiple of 3
The least common multiple of 14 , 3 , 2 = 42
Since 42 is a multiple of 3, it is automatically the LCM.
yes
Least Common Multiple (LCM) for 3 7 14 is 42
42. 2*3*7=42.