Product of two coprime numbers is 117. Then, their LCM is

More Questions from Problems on H.C.F and L.C.M

• The LCM of two numbers is 2376 while their HCF is 33. If one of the number is 297, then the other number is
• The HCF and LCM of two numbers are 13 and 1989, respectively. If one of the numbers is 117, then determine the other
• Three numbers are in the ratio of 3 : 4 : 5 and their LCM is 1200. Find the HCF of the numbers?
• Four numbers are in the ratio of 10 : 12 : 15 : 18. If their HCF is 3, then find their LCM.
• If the HCF of a and b are 12 and a, b are positive integers and a > b > 12, then what will be the values of a and b?
• The sum of HCF and LCM of two numbers is 403 and their LCM is 12 times their HCF. If one number is 93, then find the another number.
• The LCM of two numbers is 20 times of their HCF and (LCM + HCF) = 2520. If one number is 480, what will be the triple of another number?
• Find the greatest number that divides 130, 305 and 245 leaving remainders 6, 9 and 17, respectively?
• Find the least number which when divided by 16, 18 and 20 leaves a remainder 4 in each case, but is completely divisible by 7.
• Three runners running around a circular track can complete one revolution in 2, 4 and 5.5 respectively. When will they meet at starting point?

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