Question

what is the HCF of 25,40,60 ​

Answer 1

Answer:

HCF = 5

LCM = 600

Step-by-step explanation:

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20.05.2019

Math

Secondary School

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Find hcf and lcm of 25,40,60 using fundamental theorem of arithmetic

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Answer:

HCF = 5

LCM = 600

Step-by-step explanation:

Find hcf and lcm of 25,40,60

25 = 5 * 5

40 = 2 * 2* 2 * 5

60 = 2 * 2 * 3 * 5

HCF = Highest Common Factor

5 is the common factor in all

HCF of 25 , 40 & 60 = 5

LCM = 5 * 5 * 2 * 2 * 2 * 3 = 600

LCM of 25,40,60 = 600

Answer 2

Answer:

hcf of these numbers is 5

25=5*5

40=5*2*2*2

60=5*2*2*3

so see that 5 is comming in all the factors so hcf is 5