Quick Answer: What Is The LCM Of 5 And 7 And 10?

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 7?

2 Answers By Expert Tutors. since the three numbers in question have no factors in common, the LCM is the product of all three, namely 210.

What is the LCM of 5 and 7?

LCM(5, 7) = 5×7 = 355 = 5.7 = 7.

What is the LCM of 3/5 and 6?

The LCM of 3,5,6 3 , 5 , 6 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 3,5,6 3 , 5 , 6 is 2⋅3⋅5=30 2 ⋅ 3 ⋅ 5 = 30 .

What is the HCF of 5 10 and 15?

Factors of 15 = 1, 3, 5 and 15. Factors of 10 = 1, 2, 5 and 10. Therefore, common factor of 15 and 10 = 1 and 5. Highest common factor (H.C.F) of 15 and 10 = 5.

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 3 and 9?

Least common multiple (LCM) of 3 and 9 is 9.

What is the HCF of 20?

For example, find the HCF of 20 and 35. The common factors of the given numbers are : 1,2,4,5,10,20. The greatest among all other numbers is 20, so it shall be the HCF of both the numbers.

What is LCM example?

A common multiple is a number which is a multiple of two or more numbers. LCM is used to determine the least common factor or multiple of any two or more given integers. For example, L.C.M of 16 and 20 will be 2 x 2 x 2 x 2 x 5 = 80, where 80 is the smallest common multiple for numbers 16 and 20.

How do u add LCM?

Here are the steps to follow:Find the Least Common Multiple of the denominators (which is called the Least Common Denominator).Change each fraction (using equivalent fractions) to make their denominators the same as the least common denominator.Then add (or subtract) the fractions, as we wish!

What is the LCM of two numbers?

For two integers a and b, denoted LCM(a,b), the LCM is the smallest positive integer that is evenly divisible by both a and b. For example, LCM(2,3) = 6 and LCM(6,10) = 30. The LCM of two or more numbers is the smallest number that is evenly divisible by all numbers in the set.

What is the LCM of 5 and 10?

Least common multiple (LCM) of 5 and 10 is 10.

What is the HCF of 5 and 10?

We found the factors and prime factorization of 5 and 10. The biggest common factor number is the GCF number. So the greatest common factor 5 and 10 is 5.

What is the LCM of 24 and 36?

Explanation: The LCM of 24 and 36 is the smallest positive integer that divides the numbers 24 and 36 without a remainder. If you just want to know what is the least common multiple of 24 and 36, it is 72. Usually, this is written as.

What is the HCF of 15?

Factors of 15 (Fifteen) = 1, 3, 5 and 15. Factors of 35 (Thirty five) = 1, 5, 7 and 35. Therefore, common factor of 15 (Fifteen) and 35 (Thirty five) = 1 and 5. Highest common factor (H.C.F) of 15 (Fifteen) and 35 (Thirty five) = 5.

What is the LCM for 10 and 7?

The LCM of 7 and 10 is 70 .

What is the LCM for 15 and 10?

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

What is the HCF of 15 and 30?

The common factors of 15 and 30 are 1, 3, 5, and 15. The greatest common factor is 15.