the lcm of two numbers is 60 if the product of the two numbers is 180 find their hcf
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Answer:
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Question:-
the lcm of two numbers is 60 if the product of the two numbers is 180 find their hcf
Given:-
The product of two nos = HCF × LCM
let the HCF = X
therefore,
product of the two numbers = 180
LCM = 60
their HCF = 180\60 = 3
Answer
HCF is 3
Given
L.C.M
a arithmetic and number theory, the least common multiple, lowest common multiple, or smallest common multiple of two integers a and b, usually denoted by lcm, is the smallest positive integer that is divisible by both (a) and (b).
H.C.F
, the greatest common divisor of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers. For two integers x, y, the greatest common divisor of x and y is denoted. For example, the gcd of 8 and 12 is 4, that is.
Full form:
L.C.M = least common multiple
HCF = highest common multiple