It is: 80
Least Common Multiple (LCM) for 40 80 128 is 640.
40 c;
The Least Common Multiple (LCM) for 5 and 8 is 40.
The lowest common multiple is 40. So 40, 80, 120, 160, 200 etc to infinity are multiples
It is: 80
Factors of 40 = 1,2,20 & 40.Factors of 80 = 1,2,4,20,40 & 80Therefore the highest common factor of 40 & 80... is 40
It is b: 80
The LCM of 20, 40, 80, and 120 is 240
The GCF is 40.
The greatest common factor of 80 and 120 is 40.
The Least Common Multiple (LCM) for 80 180 40 is 720.
The LCM of 40, 50 and 80 is 400
Least Common Multiple (LCM) for 40 80 128 is 640.
The GCF of 30, 40, 50, and 80 is 10
The Least Common Multiple (LCM) for 40 80 128 is 640.
The highest common factor is the greatest number which both numbers can divide by evenly. In this case, the greatest number 40 can divide by is 40. 80 can also divide by 40, and so this is a common factor. As no numbers greater than 40 will be able to divide 40 evenly, the hcf of 40 and 80 is 40.