Mathematics

Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips. The least common multiple (L.C.M.) of two or more numbers is the smallest number which can be exactly divided by each of the given number. Least common multiple (L.C.M.) is also known as lowest common multiple (L.C.M.) Two or more numbers may have unlimited multiples. The […]

Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips. Common multiples of two or more given numbers are the numbers which can exactly be divided by each of the given numbers. A number that is a multiple of two or more numbers is called common multiple those numbers. For Example: Let us

Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips. Examples on highest common factor (H.C.F) are solved here step by step. Let’s follow 10 examples on highest common factor (H.C.F). 1. Find the highest common factor (H.C.F) of 15 (Fifteen) and 35 (Thirty five).  Solution: Factors of 15 (Fifteen) = 1, 3,

Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips. To find highest common factor by using prime factorization method is discussed here. Step I: Find the prime factorization of each of the given numbers. Step II: The product of all common prime factors is the HCF of the given numbers. Let us

Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips. Let us consider some of the word problems on H.C.F. (highest common factor). 1. Two wires are 12 m and 16 m long. The wires are to be cut into pieces of equal length. Find the maximum length of each piece. To find

Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips. To find the highest common factor of three numbers by using division method is discussed here step by step. Step I:  First of all find the highest common factor (H.C.F) of any two of the given numbers.  Step II:  Now find the highest

Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips. To find highest common factor by using division method is discussed here. Finding highest common factor (H.C.F) by prime factorization for large number is not very convenient. The method of long division is more useful for large numbers.  In this method we first

Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips. Common factors of two or more numbers are a number which divides each of the given numbers exactly. Let us find all the factors of number 24 and 36 Factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24 Factors

Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips. Highest common factor (H.C.F) of two or more numbers is the greatest number which divides each of them exactly. Highest Common Factor (HCF) is also called Greatest Common Divisor (GCD) or Greatest Common Factor (GCF). A number is said to be a common

Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips. Practice the questions given in the worksheet on methods of prime factorization. 1. Each of the following is the prime factorization of a certain number. Find the number. (i) 2 × 5 × 7 (ii) 3 × 7 × 7 (iii) 2 × 7