WebCo-prime numbers are numbers that have no common factor other than 1. A set of co-prime numbers must consist of at least two numbers. Co-prime numbers are those that contain only one common element, such as 4 and 7, 5, 7, and 9. Co-prime numbers do not always have to be prime numbers. Co-primes are formed by two composite integers, … WebFeb 8, 2024 · sonakshigupta51 Answer: the product of two co prime no.is 217 we know that HCF of co prime no . is always 1 because coprime no .are only one factor which is 1 so, HCF ×LCM = product of two coprime no (identity) 1×LCM=217 LCM=217 Advertisement Brainly User Answer: Product of two numbers = HCF × LCM Advertisement Advertisement
The product of 2 co-prime number is 217,then find their LCM
WebApr 17, 2024 · If a and b are two coprime integers then find the hcf of a and b. Advertisement Loved by our community 43 people found it helpful mailmesakthiv Answer: 1 Step-by-step explanation: HCF (a,b) = 1 becoz (a,b) are co-primes the HCF of co-primes are always 1 Find Math textbook solutions? Class 12 Class 11 Class 10 Class 9 Class 8 … WebMar 28, 2024 · Question Text. 9. Using prime factorisation method, find the HCF of 8624 and 21658. Hence, find the LCM of 8624 and 21658. 10. Find the LCM and HCF of the following integers by using prime factorisation method : (i) 15,18,45 (CBSE 2011) (ii) 17,23,29 (iii) 8,9,35 11. Using prime factorisation method, find the HCF and LCM of … burdett and son outdoor adventure shop
HCF of Co-prime Number is Always - unacademy.com
WebNote: This property is applicable for only two numbers. Property 2. HCF of co-prime numbers is 1. Therefore, the LCM of given co-prime numbers is equal to the product of the numbers. LCM of Co-prime Numbers = Product Of The Numbers. Example: Let us take two coprime numbers, such as 21 and 22. LCM of 21 and 22 = 462. Product of 21 and 22 = 462 WebUse the fact that HCF is always a factor of the LCM to verify the answer. Note HCF of (a,b,c) can also be calculated by taking two numbers at a time i.e HCF (a,b) and then HCF (b,c) . Solution 3. Concept Insight: ... So, squares of two co - prime numbers are also co - prime. So, the correct option is (a). Solution 16. WebIf the highest common factor (HCF) or GCF of two numbers is also defined as the largest among all the common factors of given numbers. For co-primes, 1 is the only common … halloween costumes with plaid pants