Advertisements
Advertisements
Question
Express the number as a product of its prime factor:
3825
Solution
3825 = 3 × 3 × 5 × 5 × 17
= 32 × 52 × 17
APPEARS IN
RELATED QUESTIONS
There is a circular path around a sports field. Sonia takes 18 minutes to drive one round of the field, while Ravi takes 12 minutes for the same. Suppose they both start at the same point and at the same time, and go in the same direction. After how many minutes will they meet again at the starting point?
Find HCF and LCM of 404 and 96 and verify that HCF × LCM = Product of the two given numbers.
State fundamental theorem of arithmetic?
Determine the prime factorisation of each of the following positive integer:
58500
Find the LCM and HCF of the following integers by applying the prime factorisation method:
24, 15 and 36
Write the sum of the exponents of prime factors in the prime factorization of 98.
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:
7429
What is the smallest number that when divided by three numbers such as 35, 56 and 91 leaves remainder 7 in each case?
Find the least number that is divisible by the first ten natural numbers
There is a circular path around a sports field. Priya takes 18 minutes to drive one round of the field. Harish takes 12 minutes. Suppose they both start at the same point and at the same time and go in the same direction. After how many minutes will they meet?
The product of two consecutive natural numbers is always ______.
According to the fundamental theorem of arithmetic, if T (a prime number) divides b2, b > 0, then ______.
The ratio of LCM and HCF of the least composite and the least prime numbers is ______.
If LCM(x, 18) = 36 and HCF(x, 18) = 2, then x is ______.
Explain why 3 × 5 × 7 + 7 is a composite number.
The mean of first ten natural numbers is ______.
The prime factorisation of the number 5488 is ______.
