Quick Answer: What Is The LCM Of 5 And 4?

What is the LCM of 3 and 4?

The Least Common Multiple (LCM) of some numbers is the smallest number that the numbers are factors of.

Like the LCM of 3 and 4 is 12, because 12 is the smallest number that 3 and 4 are both factors for..

What is the formula of LCM?

The Least Common Multiple (LCM) of two integers a and b, usually denoted by LCM (a, b), is the smallest positive integer that is divisible by both a and b….Formula of L.C.M.Formulas To Calculate LCML.C.M formula for any two numbersL.C.M. = \frac{a\times b}{gcd\left(a,b\right)}1 more row

What is the LCM of 5/6 and 9?

The LCM of 5,9,6 5 , 9 , 6 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 5,9,6 5 , 9 , 6 is 2⋅3⋅3⋅5=90 2 ⋅ 3 ⋅ 3 ⋅ 5 = 90 .

What is the LCM of 5 and 7 and 10?

In this case, using 5 , 7 , and 10 . The smallest common multiple of each would be 70 . If we find the multiples of each of the numbers, we can see that no other number before 70 is common to all of them.

What is the HCF of 5 and 15?

We found the factors and prime factorization of 5 and 15. The biggest common factor number is the GCF number. So the greatest common factor 5 and 15 is 5.

What is the LCM of 4 and 9?

Least common multiple (LCM) of 4 and 9 is 36.

What is the HCF of 6 and 15?

Greatest common factor (GCF) of 6 and 15 is 3. We will now calculate the prime factors of 6 and 15, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6 and 15.

What is the LCM of 10 15 and 20?

Answer: The LCM of 5 ,10, 15, 20 is 60. Therefore LCM of 5 ,10, 15, 20 is 60.

What is the LCM of 5 10 15 and 30?

The LCM of 5,10,15 5 , 10 , 15 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 5,10,15 5 , 10 , 15 is 2⋅3⋅5=30 2 ⋅ 3 ⋅ 5 = 30 .

What is the LCM of 15 and 20?

Least common multiple (LCM) of 15 and 20 is 60.

What is the LCM of 4 and 5 and 6?

The LCM of 4,5,6 4 , 5 , 6 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 4,5,6 4 , 5 , 6 is 2⋅2⋅3⋅5=60 2 ⋅ 2 ⋅ 3 ⋅ 5 = 60 .

What is the LCM of 5 and 6?

Multiples of 8 are 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, … Stop at 120 as it is a multiple of both 5 and 6. So, the LCM of 5, 6 and 8 is 120.

What is the HCF of 12 and 16?

The factors for 16 are 1, 2, 4, 8, 16. The two numbers (12 and 16) share common factors (1, 2, 4). The greatest of these is 4 and that is the greatest common factor.

What is the LCM of 3 and 7?

Least common multiple (LCM) of 3 and 7 is 21.

What is the GCF of 15 and 30?

Greatest common factor (GCF) of 15 and 30 is 15.

What is the least common multiple of 5 and 4?

… so the Least Common Multiple of 4 and 5 is 20.

What is the LCM for 15 and 10?

Least common multiple (LCM) of 10 and 15 is 30.

What is the LCM of 6 and 4?

Explanation: The least common multiple (LCM) is the lowest multiple that two or more numbers have in common. List the multiples of 6 and 4 . The LCM of 4 and 6 is 12 .