RESULT
LCM(72, 84) = 504
DESCRIPTIONS
LCM is equal to the product of the common prime factors on the left and the left-overs on the bottom.
LCM(72, 84) = 2 . 2 . 3 . 6 . 7 = 504
OTHER INFORMATION
Common multiples of 72 and 84 are 504, 1008, 1512 ...
INFORMATION
The solution and descriptions above are generated by the LCM calculator. You can use the LCM calculator to see the least common multiples of other numbers.
LCM OF TWO NUMBERS
The least common multiple (LCM) of two positive whole numbers is the smallest number that is divisible by these numbers. LCM can be found by using the upside-down cake method. It is equal to the product of the common prime factors listed on the left and the leftovers on the right.
OTHER INFORMATION
👉 Click here to see the LCM calculation of 72 and 84 using the prime factorization method.
👉 Click here to see the GCF calculation of 72 and 84 using the cake method.
👉 Click here to see the GCF calculation of 72 and 84 using the prime factorization method.
