answersLogoWhite

0

The highest common multiple of two numbers is their least common multiple (LCM). The LCM of 3 and 5 is found by multiplying the two numbers and dividing by their greatest common divisor (GCD). In this case, the LCM of 3 and 5 is 15, as 3 * 5 / 1 = 15.

User Avatar

ProfBot

1y ago

What else can I help you with?

Continue Learning about Basic Math
Related Questions

What is the HCF of 3 and 5 under 57?

The highest common factor of 3 and 5 is ' 1 '.The highest common multiple of 3 and 5 that's less than 57 is 45 .


What are the highest common multiple of 5 and 25?

Infinity but the lowest common multiple is 25


Is 15 a common multiple of 3 and 5 if so how?

15 is a multiple of 3. 15 is a multiple of 5. That makes it a common multiple of 3 and 5.


What is the least common multiple of 3 4 10 and 5?

To find the least common multiple (LCM) of 3, 4, 10, and 5, we first need to find the prime factorization of each number. 3 = 3 (prime number) 4 = 2^2 10 = 2 * 5 5 = 5 Next, we identify the highest power of each prime factor that appears in any of the numbers: 2^2, 3, and 5. Multiplying these highest powers together gives us the LCM: 2^2 * 3 * 5 = 60. Therefore, the least common multiple of 3, 4, 10, and 5 is 60.


What is the least common factor of 3 5 7 and 8?

The least common factor of any group of two or more numbers is always 1. The greatest common factor of 3, 5, 7, and 8 is also 1. The least common multiple (LCM) is the multiple of the highest power of prime factors in two or more numbers. Example: LCM of 3, 5, 7, and 8 is 840, which is the multiple of the highest power of all their prime factors, 23 x 3 x 5 x 7.


What is the highest common multiple of 65 and 155?

The highest common multiple is an infinite number and probably not of much use to you. The GCF is 5. The LCM is 2015.


What is the least common multiple of 3 5 and 11?

The least common multiple of 3, 5, and 11 is 165.


Is 15 a common multiple of 3 and 5?

3 and 5 are factors of 15. 15 is a common multiple of 3 and 5.


What is the least common multiple of 10 16 and 24?

One way to solve this is to find the least common multiple of two of the numbers, and then find the least common multiple of that result with the third number. The least common multiple of two numbers is their product divided by their greatest common factor.The greatest common factor of 10 and 16 is 2, so the least common multiple is 10 x 16 ÷ 2 = 80.The greatest common factor of 80 and 24 is 8, so the least common multiple is 80 x 24 ÷ 8 = 240.The least common multiple of 10, 16, and 24 is 240.Another way to solve this is to find the prime factors of each number, then choose the highest power of each factor and multiply them together.The prime factors of 10 are 2 and 5.The prime factors of 16 are 2, 2, 2, and 2, which is 24.The prime factors of 24 are 2, 2, 2, and 3, which is 23 and 3.The highest power of 2 is 24, the highest power of 3 is 3, and the highest power of 5 is 5. So, the least common multiple is 24 x 3 x 5 = 16 x 3 x 5 = 240.


What is the least common multiple of 5 15 3?

The Least Common Multiple of 5, 15, and 3 is 15.


What is the least common multiple of 3 and 5 and45?

The least common multiple of 3 , 5 , 45 = 45


What is the least common multiple of 3 and 5 and 2?

The least common multiple of 3 , 5 , 2 = 30