2 * 3 * 12 = 72
IF we use four different digits ,For example 12 , 35. 98. 72 . when we add two 2 -digits numbers. 12 + 35 =47 98 + 72 =160 72 + 35 = 107 98 + 12 = 110 the least sum we can get 12+ 35 = 47.
36*2
The LCM of 2 4 8 and 16 is 16
The factors of 72 (the numbers that go into 72) are these: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72.
60 5*12=60 5*2*6=60 5*2*2*3=60 72 6*12=72 6*2*6=72 6*2*2*3=72 GCF=12
72 = 12 * 6= 12 * 3 * 2= 2 * 6 * 3 * 2= 2 * 2 * 3 * 3 * 2So 72 = 23*32.
Since 12 is a factor of 72, it automatically has to be the GCF. 2 x 2 x 3 = 12 2 x 2 x 2 x 3 x 3 = 72 Select the common factors. 2 x 2 x 3 = 12, the GCF
The GCF is 2.
8 is.
2
As factors, 1 and 2.
72/3=24/2=12/3=4/2=2/2=1 3 x 2 x 2 x 2 x3
The 12 factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72.The factor pairs of 72 are 1 x 72, 2 x 36, 3 x 24, 4 x 18, 6 x 12, and 8 x 9.The proper factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, and 36 or, if the definition you are using excludes 1, they are 2, 3, 4, 6, 8, 9, 12, 18, 24, and 36.The prime factors of 72 are 2, 2, 2, 3, and 3.
72
The LCM is: 8
lcm(2, 5, 8) = 40.