GCD: 27 LCM: 162 All common factors of 81 and 54 are all multiples of their LCM.
The LCM of 54, 72, and 96 is 864
The GCF of 54, 72, and 81 is 9.The prime factorization of 54 is 2*3*3*3The prime factorization of 72 is 2*2*2*3*3The prime factorization of 81 is 3*3*3*3The GCF, then, is 3*3 = 9
The LCM of 3 and 6 is 6 The LCM of 5 and 7 is 35. The LCM of 8 and 9 is 72. The LCM of 12 and 15 is 60.
810
The LCM is 432.
The GCF is 9.
The LCM is: 162
The LCM is: 1,080
GCD: 27 LCM: 162 All common factors of 81 and 54 are all multiples of their LCM.
648
1296
LCM(18, 54, 81) = 162
The LCM of 54, 72, and 96 is 864
It is: 1512
Oh, dude, the least common multiple (LCM) of 81 and 72 is 648. It's like when you're trying to find the smallest number that both 81 and 72 can both divide into evenly without leaving a remainder. So yeah, 648 is the magic number that makes both 81 and 72 happy.
The GCF of 54, 72, and 81 is 9.The prime factorization of 54 is 2*3*3*3The prime factorization of 72 is 2*2*2*3*3The prime factorization of 81 is 3*3*3*3The GCF, then, is 3*3 = 9