find the HCF Of 30 and 60
Answers
Answered by
1
Answer:
HCF of 30 and 60 = 60
Step-by-step explanation:
2 √ 30, 60
5 √ 15 , 30
3 √ 3 , 6
2 √ 1 , 2
1 , 1
______
= 2×5×3×2 = 60
We have to divide 30 and 60 by the most smallest divisible *PRIME number in each case as you can see in the explanation
* PRIME NUMBERS are numbers that are only divisible by itself and 1 . The smallest prime number is 2.
Thank you . Hope it helps you.
Answered by
2
Answer:
factors of 30 are 1,2,3,5,6,10,15,30
factors of 60 are 1,2,3,4,5,6,10,12,15,20,30,60 here highest comman factor is 30 so answer is 30
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