5
Chat with our AI personalities
Answer:735 is not a prime number. It is a composite number.Definition:A prime number has exactly two factors: 1 (also known as unity) and itself. A composite number has more than two factors; in other words, it has at least one factor besides 1 and itself.Explanation:Any number ending in 0 or 5 is evenly divisible by 5, so it also has 5 as a factor. Thus, 735 is divisible by 5, so it is a composite number.
The multiples of 105 (which are infinite) are all divisible by 105, including these: 105, 210, 315, 420, 525, 630, 735, 840, 945 . . .
The list is infinite. Here are some of them: 210, 315, 420, 525, 630, 735, 840.
All multiples of 147 are divisible by 147: 147, 294, 441, 588, 735, ...
Both of these numbers are divisible by 3 and 7. The factors of 105 is 21 x 5 and that of 147 is 21 x 7. So the LCM is 21 x 35 = 735.