HCF(30, 36, 42) = 6 LCM(30, 36, 42) = 1260
The LCM of 30, 42, and 70 is 210
You can find the GCF of two numbers by dividing their product by their LCM. The LCM of 30 and 42 is 210. What is their GCF? 30 x 42 = 1260 divided by 210 = 6 The GCF of 30 and 42 is 6.
the only factor (divisor) between 30 and 64 are 2, this is also a factor of 42 & 196 working upwards: 1 is always a factor of integers 2 is a factor of all even numbers 3 is a factor of 30 & 42, but not 64 or 196 4 is a factor of 64 & 196, but not 30 or 42 5 is a factor of 30, but not the others 6 is a factor of 30 & 42, but not 64 or 196 7 is a factor of 42, but not the others 8 is a factor of 64, but not the others 9 is not a factor of any of the numbers 10 is a factor of 30, but not the others I could continue, but it gets worse from there, with only occasional numbers being factors...
Because 210 is the smallest number that both 30 and 42 divide into equally with no remainder.
LCM of 64 and 42 is 1344.
The LCM is 840.
The LCM is 210.
Least Common Multiple (LCM) for 6 30 42 is 210.
The LCM is: 960
The LCM of 12, 30 and 42 is 420.
It is: 210
No because the LCM of 42 and 64 is 1344
HCF(30, 36, 42) = 6 LCM(30, 36, 42) = 1260
210
630
It is: 1260