Question

what is the HCF 12 and 30​

Answer 1

Answer:

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Step-by-step explanation:

the hcf is 6

Answer 2

Answer:

6

Step-by-step explanation:

HCF of 12 and 30 is the largest possible number that divides 12 and 30 exactly without any remainder.

The factors of 12 and 30 are 1, 2, 3, 4, 6, 12 and 1, 2, 3, 5, 6, 10, 15, 30 respectively.

There are  methods to find the HCF of 12 and 30 by Listing Common Factors

   Factors of 12: 1, 2, 3, 4, 6, 12

   Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30

There are 4 common factors of 12 and 30, that are 1, 2, 3, and 6.

Therefore, the highest common factor of 12 and 30 is 6.