Question

The difference between the smallest common multiple and biggest common factor of 5,10 and 35 is

Answer 1

Answer:

case1

multiples of 5: 5,10,15,20,.....35,.....70,75,.....105.....

multiples of 10: 10,20,30,40,50,60,70,80,90,100.....

multiples of 35: 35,70,105,140,175,210,...

LCM=70

Case 2

factors of 5: 1,5

factors of 10: 1,2,5,10

factors of 35: 1,5,7,35

HCF =5

differenence between LCM and HCF=70-5=65

Answer 2

Step-by-step explanation:

LCM means least common multiple while GCF greatest common factor.

LCM :

5 = 1*5

10 = 2* 5

35 = 7* 5

Which implies lcm = 14* 5 = 70

GCF

We need to check for prime factorization as above.

Since 5 is common for all - it can be considered as Gcf.