The Highest Common Factor is 126
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Well, isn't that a happy little question! The Highest Common Factor (HCF) of 630 and 294 is 42. Just like painting a beautiful landscape, finding the HCF is about looking for the largest number that can divide evenly into both 630 and 294, creating a harmonious result. Just remember, there are no mistakes in math, only happy little accidents!
The LCM is used with whole numbers, not decimals.
5040 ÷ 1000 = 5 r 40 1000 ÷ 40 = 25 r 0 ⇒ hcf of 5040 and 1000 is 40.
63, 126, 189, 252, 315, 378, 441, 504, 567, 630, 693, 756, 819, 882, 945, . . . forever
The LCM is: 504