What is the LCM of two numbers?

LCM (Least Common Multiple) of two numbers is the smallest number which can be divided by both numbers. For example, LCM of 15 and 20 is 60, and LCM of 5 and 7 is 35.

still, What is GCD example?

The greatest common divisor (GCD) of two or more numbers is the greatest common factor number that divides them, exactly. It is also called the highest common factor (HCF). For example, the greatest common factor of 15 and 10 is 5, since both the numbers can be divided by 5. 15/5 = 3. 10/5 = 2.

next, What is the LCM of 24 and 36?

Answer: LCM of 24 and 36 is 72.

then, What is the LCM of 8 and 10?

The LCM of 8 and 10 is 40.

What is the LCM of 15 and 12?

The LCM of 12 and 15 is 60.

20 Related Questions Answers Found

How GCD is calculated?

Greatest common divisors can be computed by determining the prime factorizations of the two numbers and comparing factors. For example, to compute gcd(48, 180), we find the prime factorizations 48 = 24 · 31 and 180 = 22 · 32 · 51; the GCD is then 2 · 3 · 5 = 22 · 31 · 50 = 12, as shown in the Venn diagram.

Where is GCD used?

The GCD is used for a variety of applications in number theory, particularly in modular arithmetic and thus encryption algorithms such as RSA. It is also used for simpler applications, such as simplifying fractions.

What is LCM example?

LCM is the smallest integer which is a multiple of two or more numbers. For example, LCM of 4 and 6 is 12, and LCM of 10 and 15 is 30. As with the greatest common divisors, there are many methods for computing the least common multiples also.

What is the LCM of 23 and 69?

Answer: LCM of 23 and 69 is 69.

What is the LCM of 15 and 20?

The smallest number to appear on both lists is 60, so 60 is the least common multiple of 15 and 20.

What is the HCF of 15 25 and 30?

The highest number that divides 15, 25, and 30 exactly is their highest common factor. The HCF of 15, 25, and 30 is 5. ∴ The highest number that divides 15, 25, and 30 is 5.

What is the LCM for 8 and 20?

Answer: LCM of 8 and 20 is 40.

How is LCM calculated?

How to find LCM by Prime Factorization. Find all the prime factors of each given number. List all the prime numbers found, as many times as they occur most often for any one given number. Multiply the list of prime factors together to find the LCM.

What is the LCM of 15 and 25?

What is the LCM of 15 and 25? Answer: LCM of 15 and 25 is 75.

What is the LCM for 15?

What is the LCM of 15 and 15? The LCM of 15 and 15 is 15.

What is the LCM of 14 and 21?

Answer: LCM of 14 and 21 is 42.

What is the GCD of 18 and 24?

The greatest common factor is the greatest factor that divides both numbers. To find the greatest common factor, first list the prime factors of each number. 18 and 24 share one 2 and one 3 in common. We multiply them to get the GCF, so 2 * 3 = 6 is the GCF of 18 and 24.

What does GCD stand for?

the largest number that is a common divisor of a given set of numbers. Abbreviation: G.C.D. Also called greatest common factor, highest common factor.

What is the LCM of 4 and 3?

What is the LCM of 3 and 4? The LCM of 3 and 4 is 12.

What does GCD mean?

arithmetic. In arithmetic: Fundamental theory. …of these numbers, called their greatest common divisor (GCD). If the GCD = 1, the numbers are said to be relatively prime. There also exists a smallest positive integer that is a multiple of each of the numbers, called their least common multiple (LCM).

What is Euclid formula?

Euclid’s division algorithm is a way to find the HCF of two numbers by using Euclid’s division lemma. It states that if there are any two integers a and b, there exists q and r such that it satisfies the given condition a = bq + r where 0 ≤ r < b.

What is the application of LCM?

We Use L.C.M. Method in Following Fields : About an event that is or will be repeating over and over. To purchase or get multiple items in order to have enough.

What is the LCM of 8 and 3?

What is the LCM of 3 and 8? Answer: LCM of 3 and 8 is 24.

What is the LCM of 3/9 and 36?

Calculate the LCM

The least common multiple of 3, 9 and 36 is 36.

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