Find the HCF of two numbers if LCM and product of those two numbers are 45 and 630 respectively.
How many factors does the number 675 have in total?
Find the total number of Prime factor in the given expression?
315 × 56 × 68
The least number which is exactly divisible by 5, 15 and 35 is
The LCM of six consecutive numbers is 420. The sum of the first and fourth numbers is equal to the sixth number. What is the product of six numbe...
The LCM and the HCF of the numbers 30 and 45 are in the ratio:
The HCF of two numbers is 7. Which of the following can never be their LCM?
The least number which when divided by 3, 9, 27 and 81 leave remainder 2, 8, 26 and 80 respectively is?
If two numbers are in the ratio 2:3, what is the ratio of their HCF to their LCM?
- The least common multiple (LCM) of two numbers is 144, and the numbers are in the ratio 4:6. Find their sum.
Relevant for Exams:
