Advertisements
Advertisements
प्रश्न
Given that HCF (306, 657) = 9, find LCM (306, 657).
Advertisements
उत्तर
By the property that LCM × HCF = Product of the two numbers
LCM × 9 = 306 × 657
LCM = `(306 xx 657)/9`
= 34 × 657
= 22338
Therefore, LCM of 306 and 657 is 22338.
संबंधित प्रश्न
A merchant has 120 liters of oil of one kind, 180 liters of another kind and 240 liters of third kind. He wants to sell the oil by filling the three kinds of oil in tins of equal capacity. What should be the greatest capacity of such a tin?
Determine the prime factorisation of each of the following positive integer:
20570
Can two numbers have 16 as their HCF and 380 as their LCM? Give reason.
Write down the decimal expansions of the following rational numbers by writing their denominators in the form 2m × 5n, where, m, n are non-negative integers. \[\frac{3}{8}\]
Write down the decimal expansions of the following rational numbers by writing their denominators in the form 2m × 5n, where, m, n are non-negative integers.\[\frac{13}{125}\]
If the prime factorization of a natural number n is 23 ✕ 32 ✕ 52 ✕ 7, write the number of consecutive zeros in n.
Express the number as a product of its prime factor:
156
Express the number as a product of its prime factor:
7429
If m, n are natural numbers, for what values of m, does 2n × 5m ends in 5?
If 13824 = 2a × 3b then find a and b
Three farmers have 490 kg, 588 kg and 882 kg of wheat respectively. Find the maximum capacity of a bag so that the wheat can be packed in exact number of bags.
If two positive integers A and B can be expressed as A = xy3 and B = xiy2z; x, y being prime numbers, the LCM (A, B) is ______.
The number in the form of 4p + 3, where p is a whole number, will always be ______.
The ratio of LCM and HCF of the least composite and the least prime numbers is ______.
If the HCF of 65 and 117 is expressible in the form 65m – 117, then the value of m is ______.
Assertion (A): The HCF of two numbers is 5 and their product is 150. Then their LCM is 40.
Reason(R): For any two positive integers a and b, HCF (a, b) × LCM (a, b) = a × b.
The mean of first ten natural numbers is ______.
If two positive integers a and b are written as a = x3y2 and b = xy3, where x, y are prime numbers, then the result obtained by dividing the product of the positive integers by the LCM (a, b) is ______.
The HCF of two numbers 65 and 104 is 13. If LCM of 65 and 104 is 40x, then the value of x is ______.
