31 37
Numbers with exactly 6 factors are perfect squares of prime numbers. The prime factorization of a number with exactly 6 factors is in the form ( p^2 ), where ( p ) is a prime number. There are 10 prime numbers less than 30: 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. So, there are 10 numbers less than 30 that have exactly 6 factors.
65+49-39=75
If real cars less than one car, if toy cars about twenty to thirty, maybe forty!
thirty to forty pounds per square inch - less pressure - weaker the fule pump
Although a forty year old woman is less fertile on the average than a thirty year old woman, it is still possible for a forty year old woman (or even a 45 year old woman) to have a child, and many forty year old women have done so.
If the GCF of a given pair of numbers is 1, the LCM will be equal to their product. If the GCF is greater than 1, the LCM will be less than their product. Or, stated another way, if the two numbers have no common prime factors, their LCM will be their product.
The least common factor of any set of integers is 1.
Short answer: There is none. There are not common factors of a single number because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. Thus, there cannot be a single number that has the greatest number of common factors.
The answer depends on what country, and many other factors.
If the two numbers have no common factors other than 1, the LCM will be their product. If there are other common factors, the LCM will be less.
Since 36 is a factor of 72, all of its factors are common and all less than 200. Common multiples in that range are 72 and 144.